President-elect Donald Trump has tapped a Fox Business co-host to be the nation's next Transportation Secretary, according to reports. Trump said Monday he is nominating former Rep. Sean Duffy (R-WI) to head the agency.

Former National Economic Council director and current TV host Larry Kudlow is in the mix for two top economic roles in the Trump administration, The Wall Street Journal reported, saying the men met in Florida last week.

Larry Kudlow has no plans to leave his broadcast job, Fox Business said on Friday, after various reports circulated that he might take back his old position as a senior economic adviser in the incoming Donald Trump White House.