It's because it contradicted his political ideologies and campaign promises.(A)
He was so popular because he led the US through the Great Depression and World War II
As the idea of Détente moved forward one central goal for the west was the promotion of human rights. One of the central objectives of the West was the promotion of human rights because methods of repression, intimidation, denial of access to studies, denial to work, imprisonment or dismissal for political reasons were used.
To ensure the stability of the economic system