The rumors are true! Rosario Dawson and presidential hopeful Cory Booker are dating. TMZ caught Dawson at Reagan National Airport in D.C. and asked if she was in a relationship with Booker. She answered, ?Yes, very much so,? gushing, ?He?s a wonderful human being. It?s good to spend some time together when we can.? When asked if she would make a nice first lady, he answered yes but dodged further questions about marriage. Rosario is the mother of a teenage daughter, Lola.