See the moment Tucker Carlson realized Trump could lose 2020
02:48Tucker Carlson comments on Trump's chances of re-election in 2020 after a Fox News poll predicts Biden will win key swing states. Ari Melber breaks it down.
Tucker Carlson comments on Trump's chances of re-election in 2020 after a Fox News poll predicts Biden will win key swing states. Ari Melber breaks it down.