Need+a+Short+Recap+of+Unit+4?

Note - there are going to be mistakes in here, so just ignore them.

[|Chapter 26: Truman and the Cold War Crossword Puzzl]e [|Chapter 27: The Eisenhower Years, 1952-1960] [|Chapter 28: Promises and Turmoil: the 1960's] [|Chapter 29: Limits of a Superpower; 1969-1980] [|Chapter 30: The Conservative Resurgence; 1980 - present]