cost or the glaring self-interest of its proposers, whereas nonbelievers see nothing but a deranged and costly vanity project. that's where theresa may can't figure it out. the republicans know they want the wall. she knows her people want exit from the e.u. this doesn't work. >> when you look at who really wants it in britain, the referendum was really close. 52/48 for profound structural change in their relationship to the world. >> that's a lot of up heaval. >> for a tiny -- it means that half the country is going to be outraged and enraged if you do it. theresa may understood that. she knew she could only do brexit if she had a really big majority so she went to the electorate, lost. now she's gone to her own back benches and, you know, she survived, but she really did very badly. >> didn't she only survive because no one else wants to do it? >> partly, although i think