He talked with usa during the war and eventually had fallen
Many of the accused had their reputations ruined and in some cases would be blacklisted from being able to get new jobs, as well as being harassed by anti-Communist groups and individuals.
FDR was a progressive Democrat who firmly believed in the power of a strong Central government to solve the problems of the day.
This differed from Coolidge and Hoover who believed in the power of business to solve problems and saw a limited role for government.
Yes Americans did support Roosevelt
Where the power is balanced. Unitary has a strong central government while confederal has the power distributed more evenly among the states