The two major parties will come together in the next few weeks to make their presidential tickets official. CNN.com Live is your home for all the action from the Republican and Democratic National Conventions.
Today's programming highlights...
8:45 am ET - Romney in Florida - GOP presidential candidate Mitt Romney spends his day in Florida, where he'll campaign with Sen. Marco Rubio in St. Augustine. He'll later speak in Miami at 5:15 pm ET.
12:25 pm ET - Obama talks economy - President Obama will spend much of his day campaigning in Iowa, starting with an event in Council Bluffs. He'll later travel to Boone for a 6:15 pm ET event.
12:45 pm ET - Biden on campaign trail - Vice President Joe Biden is also getting in the campaign spirit today. He speaks to supporters in Durham, North Carolina.
2:00 pm ET - Ryan goes to the fair - Two days after being tapped as Mitt Romney's running mate, Rep. Paul Ryan stumps for votes at the Iowa State Fair in Des Moines.
CNN.com Live is your home for breaking news as it happens.