On her MSNBC show, Friday, Nicolle Wallace, after boasting, "I've spent my career studying public opinion," said that independent/swing voters will be "a whole lot more likely" to believe what Nancy Pelosi says about impeachment when they hear Mitt Romney saying the same thing.

Wallace offered her take after liberal Sam Stein expressed doubts that Trump supporters will be moved to support impeachment, since in these "tribalized" media times, they will get their news from people who will "affirm and harden" their viewpoint.

So far, Romney has pronounced himself "deeply troubled" by the Ukraine situation, and has refused to rule out impeachment. If and when Romney forthrightly declares himself in support of impeachment, it is sure to warm the cockles of liberal hearts, and be big breaking news in the MSM.

But how will it move the rest of the country?

Here's the transcript.