That's my first reaction to the usual lot of over-priced, under-talented hollyweird attention whores rambling on about their cause du jur. But, when an unusual actor or actress is out of lock step with the leftist marching orders, I pay attention. Like Angie Harmon or Gary Sinise.
Or, when JC posts about The Great Michael Caine, star (along w/ Sean Connery) of the greatest film ever made (The Man Who Would Be King*), I have to link up, and say Hear! Hear!, because what he says makes a lot of sense.