1. On Tuesday, anti-immigration protesters in Murrieta, California blocked three buses carrying undocumented migrants from passing through to a border patrol station in the city. The immigration wars are back.
2. After the bodies of three young Israelis were discovered in a field earlier this week, the body of a 16-year-old Palestinian was found in a forest near Jerusalem Wednesday. Ayman Mohyeldin joins All In from Jerusalem to discuss the escalating tensions.
3. Today, the Georgia "guns everywhere" measure took effect. "Residents can now carry guns into bars, nightclubs, school classrooms, and certain government buildings that lack security personnel or devices – with a license to carry, of course," msnbc reports.
4. Apparently Americans don't take vacations.