Hunter Biden has filed a lawsuit against the Internal Revenue Service alleging the department unlawfully shared his private tax information. NBC News' Ken Dilanian reports on the lawsuit and how it ties into investigations into his alleged criminal activity. ...

Senator Bernie Sanders (I-VT) said Sunday on CNN's "State of the Union" that the U.S. child poverty rate was a 'disgrace" that should be addressed with a child tax credit. | Clips ...