Kamala Harris' visit to Milwaukee comes as President Joe Biden faces a growing chorus of voices in the Democratic Party to exit the presidential race.

Representative Keith Self of Texas said the Democrats reminded him of Joe Btfsplk, a cartoon character from “Li’l Abner” who perpetually has a dark cloud hanging over his head. Self thinks Democrats have “a pretty tough road to hoe,” provided, of course, the road doesn’t lead off a cliff.

With President Joe Biden's nomination still on shaky ground, Republicans at their party's national convention this week have sharpened their criticism of Vice President Kamala Harris, Biden's likeliest replacement on the ticket.