Andrea Mitchell Reports 09/15/16

Trump proposes $4.4 trillion tax cut

Donald Trump has proposed $4.4 trillion tax cut and has said it will only cost the federal budget $2.6 billion of what is called “dynamic scoring.” Marc Goldwein from the Committee for a Responsible Federal Budget, talks to NBC’s Andrea Mitchell about “dynamic scoring” and Trump’s tax plan. ... more Duration: {{video.duration.momentjs}}