now we re back with breaking news in the politics lead. embattled republican congressman tim murphy of pennsylvania we are told will resign his seat effective october 21st. murphy previously announced he was not going to seek reelection. we ll bring back phil matingly on capitol hill right now, and phil, congressman murphy, a proud member of the pro life caucus, but some text messages emerged recently, tell us more. that s right, text messages where he was alleged to have urged determination of a pregnancy with a woman that he had been having an affair with. a very pro life member, very outspoken pro life member and this has been an issue that s plagued the entire republican conference this week. speaking paul ryan just putting out a statement saying quote, this afternoon i received a letter of resignation from dongman tim murphy effective