<sod >Representative Keith Ellison of Minnesota, one of the top candidates to lead the Democratic Party, has called for impeachment investigations of President Donald TrumpÃ¢ÂÂs conduct in office.< eod>< sod > Representative Keith Ellison of Minnesota, one of the top candidates to lead the Democratic National Committee, has called for impeachment investigations of President Donald Trump over his potential conflicts of interest.< eod>