Organizing for America, the permanent incarnation of the Obama presidential campaign, has a new offer to its members: send money now and be automatically registered for a chance to win a trip to meet Barack Obama.

It will happen October 22, when Obama appears at a rally for faltering Democratic Senate Majority Leader Harry Reid in Las Vegas. “The president will be kicking off the final push at a grassroots rally,” an Organizing for America email says. “We’re saving three backstage passes for supporters like you.”