As the title states - Barry Goldwater defeats Johnson in 1964.
The only major piece of legislation Johnson signs is The Civil Rights Act of 1964.
We're just going to say that Goldwater gets re-elected in '68, so what does he get accomplished in the eight years he's President.
Take this and run with it.
Possible Presidential Outlook:
34. Eisenhower/Nixon (R) 1953 -1961
35. JFK/LBJ (D) 1961 - Nov. 1963
36. LBJ/VACANT (D) Nov. 1963 - 1965
37. Goldwater/Miller (R) 1965 - 1973
38. Humphrey/Muskie?? (D) 1973 - Aug. 1977 (Humphrey announces he has terminal cancer and resigns on the 16th. Dies on Jan. 13, 1978)
39. Muskie/ Kennedy (D) Aug. 1977 - 1985