Sean Penn is fighting the war in Iraq, poverty, homelessness and saving the environment, all from a bus.
The actor, who baffled many when his name showed up on the lineup for the Coachella Valley Music & Arts Festival underway this weekend in southern California, plans to board a fleet of biodiesel buses and take about 300 people on an 1,800-mile trek across the U.S., ending in New Orleans.
Penn's brainchild, the Dirty Hands Caravan, will take off Monday and is expected to arrive in the Big Easy on May 4 for the city's annual jazz festival.
"I see this as a reckoning," said Penn, who's set to appear twice on Sunday at Coachella. "My generation and those that came before have to recognize the numbing of incentive that we've passed on to the change hungry, imaginative, smarter than us youth of today."
Penn said he's simply providing the wheels and the young people are leading the ride.