Wisconsin Gov. Scott Walker and his wife Tonette cheer as Republican vice presidential nominee, Rep. Paul Ryan addresses the Republican National Convention in Tampa, Fla., on Wednesday, Aug. 29, 2012. (AP Photo/David Goldman)

Watch a live video stream of the activity on the convention floor and stage at the Republican National Convention in Tampa, Fla.

Scheduled speakers on Thursday include Marco Rubio, a surprise speaker (rumored to be Clint Eastwood) and Mitt Romney, giving his acceptance speech to cap off the convention.