'Black-ish' Star Deon Cole Fuming After 'To Kill A Mockingbird' Ban

[[tmz:video id="0_3fove6fs"]] "Black-ish" star Deon Cole is FUMING after learning "To Kill a Mockingbird" was banned in the South and makes no bones about it -- it's a blatant attack on African-American history. We got Deon at LAX where we told him…