Homeland Security visits
Michael Chertoff, secretary of the U.S. Department of Homeland Security, will give the second William H. Rehnquist Center Lecture at 11 a.m. A live videostream of the free public lecture may be available if the Ares Auditorium, room 164, fills to capacity.

Explore Guatemala
The Center for Latin American Studies is hosting a photo expo and open house on research and study abroad in Guatemala. Light refreshments will be served. This event is free and open to all, but R.S.V.P. is required. It will be held at Marshall building in room 284 at noon.

US-Mexico relations talk
An event hosted by the Center for Latin American Studies featuring guest lecturer Ed Williams, professor emeritus from the UA department of political science. He will lecture on “”From Bad to Better? U.S.-Mexico Relations in the Wake of the American Elections”” in the Communications building in room 206 at 2 p.m.