The 2012 presidential election can sometimes change at the drop of a hat. Watch CNN.com Live for all the latest news and views from the campaign trail.
Today's programming highlights...
9:00 am ET - Zimmerman bond hearing - Lawyers from the man accused of killing Trayvon Martin will ask that their client be granted bond. Martin's parents plan to be in the courtroom when George Zimmerman appears for his hearing.
12:30 pm ET - White House briefing - The Secret Service scandal will likely dominate Jay Carney's agenda with the White House press corps.
3:05 pm ET - Romney in Arizona - GOP presidential candidate Mitt Romney is spending his day in Arizona. He'll begin in Scottsdale for an RNC State Chairmen's Meeting, then travel to Tempe for a business roundtable at 5:35 pm ET.
CNN.com Live is your home for breaking news as it happens.