Arizona

(NPR)

Arizona and Michigan voters voiced their judgment Tuesday on which Republican candidate should challenge President Obama for the nation's top job in 2012.

Join us after the polls close for live special coverage on-air tonight from NPR beginning at 8 p.m. and follow the latest from NPR on the Arizona and Michigan primaries and Election 2012 below.

Rep. Lacy Clay
St. Louis Public Radio

St. Louis Rep. William Lacy Clay took the floor of the U.S. House of Representatives this morning to give a speech on the tragic shootings in Tucson, Ariz.

Clay expressed his condolences for the victims and others involved, along with an appeal to the media "To remember that hateful words often lead to hateful deeds."