Who was the economist whose ideas provided a theoretical justification of the New Deal?

Question

1. Henry Morgenthau

2. Harold Ickes

3. Milton Friedman

4. Arthur Laffer

5. John Maynard Keynes

Out of all of them the only economists are Jogn Maynard Keynes and Arthur Laffer..

Answer 1

Please refer to your later post, which I saw and answered first.

Sra