Dad says " JUST NUKE IRAQ AND OTHER MUSLIM CONTRIES" HELP ME!!! HE'S GOING CRAZY!!?

He talks out of his AZZ all the time. How can I get this AZZ to look at the facts about the republican party. He is a REDNECK NASCAR BEER/RUM DRINKING IDIOT. WHAT DO I DO?. HE also calls blacks the N-word. plus, he calls when ho's and other crazy crap. Should I just stay away?