Republicans cross aisle for unexpected success
                                
                                
                                    (Newser) -
                                    A bill to revive extended unemployment benefits squeaked through its first procedural vote 60-37, a narrow win that outlets including  Politico  are characterizing as a surprise. Six moderate Republican senators voted with Democrats to renew the recently expired benefits: Kelly Ayotte, Susan Collins, Dan Coats, Dean Heller, Lisa Murkowski, and...