 On May 20, 2014, MSNBC announced that Diaz-Balart would begin hosting the 10 AM news hour beginning in mid-June.He replaced Chris Jansing, the newly named NBC News Senior White House Correspondent.It was announced on November 10, 2014, that Diaz-Balart would be taking over hosting duties on "The Daily Rundown" on November 17, 2014, with the program expanding to two hours, essentially absorbing Diaz-Balart's eponymous show that had previously aired during the second hour.