20-term congressman prevails despite ethics charges
                                
                                
                                    (Newser) -
                                    Rep. Charles Rangel has fought off five challengers to prevail in his Democratic primary. The victory—likely to assure the 80-year-old of another 2 years in Congress—comes despite multiple ethics charges pending against him, the  AP  notes. (More Rangel news  here .) Democrats, including President Obama, had urged Rangel...