Description:Italian comedian and blogger Beppe Grillo casts his vote in his hometown of Genoa, Italy. According to recent polls, his 5-Star Movement party could win 16 percent of the popular vote in elections that close today. A political newcomer, Grillo's national campaign tour in a camper van channeled the frustration of everyday Italians tired of a failing economy, austerity measures and rampant corruption.(1:19)