ID3 vTOPE NPRTCOM TALB Talk of the NationTIT2 & A Freshman Senator Answers: What Now?TCOP 2007TRCK 4TCON InterviewsCOMM nprComment Sen. Jon Tester (D-MT) is part of a group of freshmen Democrats from Western states who helped tip the balance of power in Congress last November. Now that he's sworn in, he talks about his plans for the new session, and how his views fit with those of his party.TPE1 NPRTYER 2007 P , a( T