President Trump met with Republican senators Tuesday to rally support for his tax-reform legislation. 

The big question is whether there are any moderate Democrats left in the upper chamber. And if so, could they ultimately help pass the president's proposal?

I discussed this topic on Fox Business Network’s “Cavuto: Coast to Coast,” with host Neil Cavuto, Politico Capitol Hill reporter Rachael Bade, and Center for Freedom and Prosperity Chairman Dan Mitchell.