If this is Otto Chase, the cement factory employee from Dixon, Ill who briefly appears in ItB, then he's probably not going to be a Sec of State. We know only a few factoids about the guy, but nothing suggests he has the education and foreign policy experience to qualify him for that position, or that he can attain it between 1944 and 1968. The American people are pickier about that position than the POTUS. Chase is, in an odd way, more qualified to be POTUS than Sec of State.
Why would Papa Doc Duvalier migrate to the US when he can still pretty readily become a big fish in Haiti?
I was implying that Haiti would be annexed by the United States. It's independence is stated in Second Contacts, but that's sixteen years before Duvalier's Secretary-ship.
I know, I just feel weird about not having a character from the books have a part in politics. Also, insert John Boehner joke here. I made up a character to replace Chase.
POTUS 1932-2020
1932-1944 Franklin D. Roosevelt/Henry A. Wallace/Cordell Hull
1944-1948 Cordell Hull/Thomas E. Dewey/George Marshall(Emergency Positions)
1948-1956 George Marshall/Harry F. Byrd/Omar Bradley
1956-1960 Omar Bradley/Henry Cabot Lodge, Jr./Dwight Eisenhower
1960-1965 Earl Warren/Harold Stassen/Dwight Eisenhower
1965-1968 Harold Stassen/Omar Bradley/Leslie Groves
1968-1976 Hubert H. Humphrey/Lyndon B. Johnson/Carlos Tynetion
1976-1980 Otto Chase/Jesse M. Unruh/Francois Duvalier
1980-1984 Gerald Ford/Kevin Donlan/Jonathan Gibbs
1984-1992 Gabriel Cornalis/Jimmy Mondal/Everett Stone
1992-2000 Henry Clinton/Timothy Smith/Lucille Friedman
2000-2004 Akamai Kealoha/Jon Liebowitz/Steve C. Olbert
2004-2012 Antonio Adams/Dave Montgomery/Oliver Thomson
2012-2020 Joyce Peterman/Jeremy Parker/Adlai Stevenson III