DAVID MARCUS: Where does the blue tsunami leave old school Dems like John Fetterman?

The article argues that Democrats’ sweeping midterm gains will sharpen tensions between the party’s progressive wing and moderates such as Pennsylvania senator John Fetterman. It asks how Senate leader Chuck Schumer will handle a lawmaker who has challenged progressive positions on immigration enforcement, support for Israel and government shutdowns.

The piece says Democrats may have enough seats to prevent left-wing lawmakers from blocking legislation, but progressives could still press the party to change its positions. Fetterman faces re-election in 2028 and, according to the article, is currently more popular with Pennsylvania Republicans than Democrats. It also points to moderate senators in other competitive states as facing pressure from both general-election voters and primary challengers.