'Who Do You Want Negotiating Against China: Jeb Bush, Hillary Clinton or Trump?'05:04
Donald Trump launches into a diatribe against fellow GOP candidates Jeb Bush and Marco Rubio at a rally in Dubuque, Iowa.
Thing 1, Thing 2: Trump's photoshopped finger?03:02
Thing 2: Trump's photoshopped finger?01:38
Thing 1: Trump's photo-shopped finger?01:22
Matthews: MLK Day calls for a moment of reflection01:44
Federal workers brace for second missed paycheck with ongoing shutdown02:24
Andrea Mitchell asks Kamala Harris why she’s best suited to beat Trump05:17