s american history tv. on c-span the western conservative summit with sarah palin called for the impeachment of president obama. >> these days you hear all of these politicians, they're denouncing barack obama saying, oh, he's a lawless imperial president and ignores court orders and changes laws by fiat and refuses to enforce laws that he just doesn't like. that's true, but the question is, okay, politicians, what are you going to do about it? [ applause ] let's call their bluff. i'm calling their bluff because we need a little less talk and a lot more action. there's only one remedy for a president who commits high crimes and misdemeanors, and it's impeachment. it's the "i" word. >> you can see all of sarah palin's remarks and other speakers from this year's western conservative summit tonight at 8:00 eastern on c-span. >>> c-span2's book tv this weekend, friday night at 8:00 eastern with books on marriage equality, the obamas versus the clintons, and the autobiography of former mayor of washington marion barry, jr. john dean is interviewed on the watergate scandal. and we shed light on the library's past, present, and future. >>> a state department official told congress recently the isl