The Republicans have had their say, and now it's time for the Democrats to hold their national convention. Watch CNN.com Live for gavel-to-gavel coverage.
Today's programming highlights...
10:50 am ET - Romney in Ohio - Republican presidential candidate Mitt Romney begins his day in Ohio, where he'll participate in a rally in Cincinnati.
2:20 pm ET - Obama visits Iowa - President Obama spends his day in Iowa, beginning with a campaign event in Urbandale. He'll then travel to Sioux City for an appearance at Morningside College at 7:05 pm ET.
4:30 pm ET - GOP ticket rally - Romney and running mate Rep. Paul Ryan will get together in Jacksonville, Florida, for a campaign event.
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