After hearing Mulvaney's comments, I now believe that @realDonaldTrump should be impeached by the US House and face a trial in the US Senate.

This is not a decision I've made lightly, but it's clear now that a line was crossed. This is an abuse of power. Action must be taken. pic.twitter.com/5p3QGmp8YN

— John Kasich (@JohnKasich) October 18, 2019