Tonight on the program, we continue to look at Egypt, where interim president Adly Mansour has set an election date and appointed an interim vice president and prime minister. Also: Democrats and Republicans vie to sway Texans, we update the latest with BP and the aftermath of the Gulf oil spill, talking immigration reform in Congress, and a look at the unknown roles of the American nurse.

Visit the Website: http://www.pbs.org/newshour