I watched a documentary, on HBO called "Mr Conservative: Barry Goldwater last night.
I saw that a few weeks ago; in general it was very good, although Barry's relation to his wife and kids was generally better (at least as I recall the way the enjoyed each other's company at the time). Barry and Nixon didn't like each other, but it was partly a cultural thing--Barry was pure Western and regarded Nixon as something of a creature of Eisenhower (even though he was from CA)...