Presidential candidate Sen. Hillary Clinton will be at San Diego State tomorrow hosting a town hall event at Cox Arena. Clinton will discuss her “Solutions for America,” which includes her plans for health care, education and the war in Iraq, according to her Web site.The event is free and open to the public. Although it begins at 1:30 p.m., the line will begin at 8 a.m. and the doors will open at 12:30 p.m. As parking will be limited, guests are encouraged to carpool or take the trolley.Everyone will go through security screening at the entrance. You won’t be allowed in with signs, backpacks, umbrellas, beverages or professional recording devices.