Lohan gets political on blog, sounds off on Palin Tue Sep 2, 5:44 PM ET NEW YORK - Lindsay Lohan is getting political. The 22-year-old actress took to her MySpace blog Tuesday to post her thoughts on Republican John McCain's running mate, Alaska Gov. Sarah Palin, and the revelation that Palin's unmarried 17-year-old daughter is pregnant. "I've been watching the news all morning, like everyone else — and (I) keep hearing about the issues related to `teen pregnancy.' ... Well, I think the real problem comes from the fact that we are taking the focus off of getting to know...