Sometime after 8 p.m. and before 10 p.m., Charlie Crist will address the Democratic National Convention, according to WashingtonTimes.com.
The website CNF13.com says that the time for the speech will be closer to 8:30 p.m.
Florida's former governor was a Republican and then became independent.
Accoring to the article, "He ran against Marco Rubio for the Florida Senate seat and lost. Crist is now flirting with the idea of becoming a Democrat and positioning himself for another run at the governorship in 2014."