1. We're looking out for Arizona Gov. Jan Brewer's statement at 7:45pm ET tonight on the fate of SB 1062, the legislation many consider anti-gay. Democratic Congresswoman Kyrsten Sinema of Arizona and Gregory T. Angelo, the Executive Director of Log Cabin Republicans, join us.
2. The GOP alternative to Obamacare has big old holes. We'll dig in with Neera Tanden, President of the Center for American Progress.
3. Fred Armisen is on set live with Chris tonight! You won't want to miss it.
4. Chris remembers the life of Jackson, Miss., Mayor Chokwe Lumumba, who passed away yesterday.
5. Plus: All In takes a deep dive into so-called religious liberty laws. Ilya Shapiro, a senior fellow in constitutional studies at the Cato Institute and editor-in-chief of the Cato Supreme Court Review joins us.