TV Alert

Ed Schultz sitting in for David Shuster on 1600 on MSNBC, and Hardball is going to cover the Obama Town Hall in California live at 7p EST.

ADDED- It's already started at 650p EST.

ADDED ADDED- • NBC's The Tonight Show (11:35pmET): Countdown host Keith Olbermann will be a guest of Jay Leno's tonight.