actually I responding to SFMIKE's response to wiinky
If wiinky was referring to a "Barry" who was elected President twice, he had to be referring to Democrat Barack Obama. It's highly unlikely that Barack Obama and Donald Trump share the same base of voters.
Barry Goldwater was more conservative than many Republicans. He won the nomination by signing up people that wanted to go backwards. So, he won the membership drive in the Republican Party but lost badly against a forward looking Lyndon Johnson.
Lyndon Johnson is why Blacks can vote, he's why Blacks technically are entitled to equal education, he's why minorities can't be refused simply because they are a minority. If Lyndon Johnson hadn't been President, Barack Obama wouldn't have been able to rise to enough prominence to be President.
Lyndon Johnson's major failing was that he kept throwing resources at the Vietnam War. That was the biggest cause of the Social Unrest in the US and was the cause of the 1968 riots at the Democrats Convention. Because the Democrats were responsible for the Vietnam War's escalation, Richard Nixon easily won over Hubert Humphrey and did manage to get the US out of Vietnam.
https://en.wikipedia.org/wiki/Richard_Nixon