The race to the presidency now turns toward the general election in November. CNN.com Live is your home for all the latest news and views from the campaign trail.
Today's programming highlights...
10:00 am ET - Hearing on helping veterans - The secretaries of defense and veterans affairs will testify before two House committees on efforts to help veterans make the transition to civilian life.
10:00 am ET - Terror threats hearing - Homeland Security Secretary Janet Napolitano and others testify before the House Homeland Security Committee on evolving terror threats.
1:00 pm ET - Biden talks to firefighters - Vice President Joe Biden spends part of his day in Philadelphia, where he'll address the International Association of Fire Fighters Convention.
6:45 pm ET - Obama in New Orleans - President Obama continues his nationwide campaign trip in New Orleans today. After appearing at a campaign event for supporters, he'll speak at the National Urban League Conference at 8:00 pm ET.
8:00 pm ET - 2012 Aspen Security Forum - CNN's Wolf Blitzer moderates a discussion on special operations forces in America post-9/11.
CNN.com Live is your home for breaking news as it happens.