Readers wrestle with how best to support the arts and to use the arts for political ends. Regarding Marc Fisher’s Feb. 21 ...

Marvel's iconic team of do-gooders, The Avengers, are Earth's Mightiest Heroes, but which of them is the mightiest?

How does a young American artist move to Paris, make friends and influence people, incite a scandal, and then keep on painting? With a little help from his friends.