Obama Memorial Day talk canceled by severe storm

President Barack Obama waves after playing basketball at the University of Chicago Laboratory School on Saturday, May 29, 2010 in Chicago. (AP Photo/Evan Vucci) (AP Photo/Evan Vucci)

May 31, 2010 11:11:50 AM PDT
Torrential rain, lightning, thunder and strong winds forced President Barack Obama to cancel a Memorial Day speech he'd scheduled at the Abraham Lincoln National Cemetery in Illinois.