 Governor Doug Burgum is among dozens of politicians and prominent figures scheduled to speak at the Republican National Convention in Milwaukee this week. It comes as Burgum remains a top candidate to be former President Donald Trump's running mate. Republican Senators J.D. Vance of Ohio, Marco Rubio of Florida are also scheduled to speak. Burgum, Vance and Rubio are said to be top contenders of the VP nomination. It's unclear when Trump will announce the pick.