the caregiving resource center at aarp.org/caregiving. the iran nuke deal, and ron on wall street's rough ride. >>> a pair of politically correct professors at washington state are warning students they'll lower their grades if they use terms like illegal aliens, male, or female. juan, can it get any crazier is this. >> that's indoctrination. i just can't stand. that to me, eric, this is where you guys on the right have a great point to make. this is trying to limit people from honest debate. it's wrong. >> here's a statement from washington state university. they say, "we're working with these faculty members to clarify and in some cases modify course policies. no student will have points docked as a result of using terms that may be deemed offensive to some." still, the professors were trying to do that from the start. they got a little smack though. >> yeah, well, these professors believe in diversity when it comes to the color of one's skin, but not when it comes to the diversity of opinion. this is something that's widespread. most p