What best describes New York mayor Fiorello La Guardia's relationship with Franklin Roosevelt?

A) Hostile; Roosevelt held back funding for New York.
B) Tense; La Guardia was critical of Roosevelt's anti-immigrant rhetoric.
C) Mistrustful; La Guardia was a Republican.
D) Pragmatic; they worked closely together on New Deal spending.
E) Hopeful; both men were from New York.