heidi heidkamp is taking a lot of heat. you're virginal politically. just get in office. democrat winning in a red state. don't make your first big vote against what seems to be the local attitude. i can understand -- >> i understand. i think, you know, politicians act like politicians. then we're shocked about that. they're politicians. they want to win -- >> they're also supposed to represent their states. >> they are supposed to represent their states. as you can see from that kentucky poll on background checks, there's a -- you know, there's just abject fear of the nra. so people have to begin to feel -- >> for heidi heidkamp it's going to be awfully hard to beat her. she's with the nra. >> you think it was a smart vote. >> very smart vote. >> on immigration, this is tricky for all kinds of reasons. this ad by americans for conservative direction. it's not what it sounds like. it's a moderate approach. pushing the rubio approach. if you wanted another example of how the gop establishment is fully behind immigration reform, it's this ad. let's watch it. this is pro-imm

. >> two freshman senators, joe donnelly and heidi heidkamp have join lawmakers on the subject of gayarriage. they said their issues had evolved. only four democrats have not expressed support, mark pryor, tim johnson, mary landreau and joe manchin. mark kirk and rob portman are republicans who support gay marriage. primetime tonight, here on c- span, husband and wife documentary producers talk about their film, "frack nation." and afterward we open the phone lines to get your response. on c-span 2, in depth with tom coburn. he has written a book called "the debt bomb."tha that is 8:00 eastern. a look at women's history in the u.s. suffrage913 women's parade in washington. that is ain washington. >> where is the predictability of judge bork. what are teh assurances as to where you'll be given the background and history. >> as a teenager into my 20's, i was a socialist does not indicate fundamental instability. socialisto is a before he's 40 has no heart, older has no head. that is very common. >> those that you saw -- with the law and as i call them, the united states of the senate. s