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...
8:45 am ET - Romney goes to school - GOP presidential candidate Mitt Romney campaigns at a charter school in Philadelphia.
9:00 am ET - Florida real estate developer trial - Testimony continues in the trial of Adam Kaufman, who's charged with second-degree murder in the death of his wife.
10:00 am ET - NASA briefing on SpaceX mission - SpaceX's Dragon spacecraft is performing a flyby of the international space station today. Officials will brief the public on the mission.
5:15 pm ET - Obama touts energy in Iowa - President Obama is spending part of his day in Iowa, beginning with remarks on energy at a wind manufacturer in Newton. He'll then address a campaign event in Des Moines at 7:55 pm ET.
CNN.com Live is your home for breaking news as it happens.