What did the harshest critics of the New Deal suggest ought to be done?

The critics I'm talking about are people such as "The Kingfish" Huey Long, Father Coughlin, Conservatives, big business, and socialists.

I do not know any specifics but here are some generalizations.

Huey Long, Father Coughlin and socialists would say that the New Deal did not go far enough

Conservatives and big businesses probably would say that it went too far, turning the US into the Soviet Union.