[a fool in paradise]

MLK was a Republican, not a Democrat.

Garbage into a liberal mushhead, garbage out as an idiotorial.

[Paleo Conservative]

MLK was a Republican, not a Democrat.

But he supported no Republican presidential candidates after 1956.

Also, Jackie Robinson is called a Republican, but didn't support any Republican presidential candidates after 1960. He voted for Nixon in 1960, but publicly supported Humphrey in 1968.