As the Democratic field narrows, who should be on the shortlist for V.P.?

Hint: it’s not who Joe Biden’s talking about

Stacey Abrams. By The Circus — YouTube, Wikipedia.

Former Vice President Joe Biden shocked Democratic activists everywhere when he revealed he would consider a Republican to be his running mate. The statement unleashed a firestorm on Twitter, even though New York Times columnist David Leonhardt argued that the…