I don't think we should assume the 'blue wave' is going to happen the way we expect it to: Marc Thiessen

A 'Fox News Sunday' panel debates the Democratic Party, its socialist candidates and more.

Democratic Party socialist candidates spark a fierce debate on 'Fox News Sunday.' Former State Department spokesperson Marie Harf and Fox News contributor Marc Thiessen clash over far-left progressive policies. The panel also analyzes Stephen A. Smith's warnings about the far-left movement's impact on upcoming elections as progressive candidates prepare for future political races.