Ari: Dems. crushed Trump in biggest midterm blowout in 40 years

In a Special Report, Ari Melber breaks down how Democrats had a decisive victory in …

[Source: http://www.msnbc.com/the-beat-with-ari-melber/watch/ari-dems-crushed-trump-in-biggest-midterm-blowout-in-40-years-1365684803572?v=raila&]