Alaska: In December of 1968, Democratic senator Bob Bartlett died in office. His replacement, appointed by Governor Wally Hickel, was moderate Republican Ted Stevens. Stevens then went on to defeat Mike Gravel, who was making his second attempt at the Senate after having split the Democratic vote with Democratic write-in (and McCarthy's Secretary of the Interior) Ernest Gruening. Stevens was expected to be a moderate counterweight to his fellow Alaskan in the Senate, conservative Republican Elmer Rasmuson.
Arizona: Incumbent conservative Republican Paul Fannin defeated his challenger, director, documentarian, and Democrat Sam Grossman.
California: After an incredibly fierce primary battle that involved one of the President's very rare extended campaigning sessions, McCarthy protégé George Brown Jr. defeated the Kennedy-esque moderate, John V. Tunney. Brown then went on to defeat the incumbent George Murphy, a conservative Republican and former actor.
Connecticut: In a complex three-way race, McCarthyite Democrat Joseph D. Duffey defeated Goldwater Republican John M. Lupton and incumbent Democrat-turned-independent Thomas J. Dodd. Dodd had been censured for corruption and lost the primary to Duffey. Receiving robust support from McCarthy and the Democratic National Committee, Duffey had received enough support from liberal and moderate Republicans for a narrow plurality.
Delaware: Retiring Republican John J. Williams was succeeded by William Roth, another well-established member of the Delaware Republican Party.
Florida: After a bitter factional battle in the Republican primary between William Cramer (one of the Florida GOP's two bosses) and Ray Osborne (the choice of its other boss, Governor Claude R. Kirk Jr.), self-described "progressive conservative" Lawton Chiles held the seat for the Democrats.
Hawaii: In the closest election of the midterms, Hiram Fong, a moderate Republican and self-made millionaire, won re-election over his Democratic challenger, the maverick moderate Cec Heftel. While conceding defeat, Heftel would bitterly complain that even a single appearance from McCarthy would have won him the election.
Indiana: The Hoosier State's anti-war Democrat, Vance Hartke, was defeated by his Republican challenger, Richard Roudebush. Despite being from the same anti-war liberal branch of the party as McCarthy, the President declined to visit the state, citing his "busy schedule." However, privately, McCarthy mocked Hartke for having supported Bobby Kennedy during the 1968's Indiana Democratic primary.
Maine: While Hartke floundered, Edmund Muskie enjoyed several visits from his personal friend Gene McCarthy despite polling already showing a guaranteed victory.
Maryland: Out of favour with the party after their defeat in 1968, the moderate, Nixon-appointed Chair of the Republican National Committee, Rogers Morton, voluntarily resigned to run for Senate. There, he defeated yet another anti-war liberal who had the misfortune of not being part of the McCarthy faction, incumbent Joseph Tydings.
Massachusetts: The last of the Kennedy brothers to remain in elected office, Ted Kennedy has breezed to re-election. Declining to seek the position of Senate Majority Whip and busy juggling his career, the family, and his brother Bobby's poor health, the last few years have been busy, but largely uneventful and free of controversy for Ted. While reluctant to pursue the presidency despite encouragement from Bobby and the family, Ted is considered Camelot's last champion.
Michigan: Despite a spirited effort by outgoing governor George Romney, Senator Philip Hart won re-election. Hart was relatively slow to oppose the Vietnam War, and was somewhere between the Johnson-Humphrey-O'Hara wing and the McCarthyites in terms of policy. However, Hart had the advantage of being one of McCarthy's personal friends, and the President made frequent appearances on his behalf.
Minnesota: Leaving the cabinet, former vice president and secretary of labor Hubert Humphrey returned to the Senate after defeating progressive Republican Clark MacGregor, who was appointed to fill McCarthy's vacated seat. Ironically, Humphrey remains the first choice of Minnesota Democrats by far and away over McCarthy, and some speculate that had McCarthy lost the presidential nomination he also would have lost to MacGregor.
Mississippi: One of the longest serving men in the Senate, John C. Stennis, one of McCarthy's more loyal Southerners, was easily re-elected.
Missouri: In an upset victory, moderate Republican John Danforth narrowly defeated former presidential contender Stuart Symington.
Montana: Swatting aside primary challengers and his Republican opponent, Senate Majority Leader Mike Mansfield easily won re-election to his fourth term.
Nebraska: In a surprisingly close election, Senate Minority Leader Roman Hruska triumphed over his Democratic opponent, thereby preventing a second leadership crisis in as many years for the GOP.
Nevada: After barely winning his first time around, moderate Democrat Howard Cannon was the clear victor in his bid for re-election.
New Jersey: In an uneventful campaign, Harrison A. William was re-elected to another term.
New Mexico: In another close election, Democrat Joseph Montoya, a long-established figure in New Mexican politics, was defeated by his Republican challenger Anderson Carter.
New York: In another three-way race, McCarthy protégé Paul O'Dwyer won against progressive Republican Charles Goodell and third party Conservative James Buckley. Filling the seat being vacated by Bobby Kennedy, O'Dwyer defeated the Kennedy faction candidate Ted Sorenson in an awkward primary, also managing to win the nomination of the New York-based Liberal Party, forming a fusion ticket. Despite the left-leaning vote being split between himself and Goodell, O'Dwyer's combined total of Democrats and Liberals was enough to narrowly defeat Buckley, with Goodell trailing in third.
North Dakota: Like Minnesota, North Dakota had a fusion of the Democratic Party and a local progressive third party, in this case the Nonpartisan League. Quentin Burdick of the D-NPL defeated his Republican challenger, Thomas Kleppe.
Ohio: In a spirited primary campaign, Ohio's undefeated Republican governor, James A. Rhodes, beat his intraparty challenger, Robert Taft Jr. With Ohio's campuses quiet, Rhodes was able to run on a law and order platform and the force of his personality to defeat his quieter counterpart and his Democratic opponent, Howard Metzenbaum. While critics point out Rhodes' populist, simplistic, and almost apolitical style of politics, his unrivalled success in Ohio politics was impossible to ignore.
Pennsylvania: In another surprisingly close election for a Republican leader, Senate Minority Whip Hugh Scott defeated his Democratic opponent.
Rhode Island: Beloved in his state, incumbent Democrat John Pastore breezed to re-election despite McCarthy's antipathy toward him.
Tennessee: In another neck-and-neck race, Senator Albert Gore was re-elected thanks to intense support from President McCarthy and the collaboration of other Southern Democrats, defeating his conservative Republican challenger, Bill Brock. Gore had long served on the Senate Foreign Relations Committee with McCarthy, and while they were not particularly close, they were closely associated.
Texas: With McCarthy enforcing a ceasefire between the conservative and liberal wings of the Texas Democratic Party, Vice President John Connally was forced to campaign for his rival, Senator Ralph Yarbourough, and crush any attempts from the conservative wing to challenge him in the primaries. With the opposition uniquely unified, Yarbourough's expected opponent, Representative George H.W. Bush, decided not to run. With a sparse field of candidates, fringe right conservative Republican Robert J. Morris attained the nomination, but was handily defeated by Yarbourough. Out of all the politicians in America, Yarbourough is perhaps the only one McCarthy felt any regret for turning against, having struck a backroom deal with his most hated nemesis despite Yarbourough supporting him at the convention.
Utah: A specialist in medical and health policy, Democratic Senator Frank Moss clinched re-election to yet another term.
Vermont: A classic New England Republican, Winston Prouty defeated Democratic National Committee Chair (and former Governor of Vermont) Philip Hoff.
Virginia: Despite his misgivings for some of the President's more liberal policies, Harry Byrd Jr. admitted that McCarthy had respect for the South. McCarthy was also friends with the Senator's late father. Continuing his family's trend of dominating Virginian politics, Byrd Jr. obliterated his Republican opponent.
Washington: McCarthy's fiercest foreign policy critics did not come from the Republicans, but from within his own party, in the form of Senator Henry 'Scoop' Jackson, who easily won an overwhelming victory despite getting a cold shoulder from the DNC. Jackson was a committed hawk and anti-communist who believed that McCarthy was leading the nation into geopolitical irrelevance.
West Virginia: The heir apparent of the leadership of the Southern Democrats, Robert Byrd won an easy victory in 1970.
Wisconsin: Both a liberal Democrat and a fiscal hawk, William Proxmire trounced his opponent. While technically part of the McCarthyite faction, Proxmire and the President have a cold relationship with its origins in them previously competing for a seat on the Senate Finance Committee.
Wyoming: A hawkish Democrat who filled McCarthy's vacancy on the Senate Foreign Relations Committee, Senator Gale W. McGee won re-election.