From Josh Painter:

Todd and Sarah may ride with the Rolling Thunder vets.

Blue Star parents Todd and Sarah Palin may be riding with tens of thousands of Rolling Thunder veterans Sunday.

From WaPo:

The former Alaska governor, who is the subject of a lot of overheated speculation about whether she will run for president in 2012, has accepted an invitation to participate in the annual Rolling Thunder memorial ride this Sunday, an official says.

“As far as I know, she is trying to rent a motorcycle, so she can ride with her husband,” said Nancy Regg, a spokeswoman for Rolling Thunder.

Gregg says the tentative plan is for Palin to join up with the ride at the Pentagon at 7 a.m. The ride kicks off at noon, and hundreds of bikers will snake through D.C. to the event’s main stage, which will be between the Reflecting Pool and the Korean War Veterans Memorial on the Mall. The program is scheduled to kick off at 1 p.m.

UPDATE! She's Confirmed!

From ABC News:

For the riders of Rolling Thunder, the news that Sarah Palin will participate in their national rally on Sunday came as a surprise. A welcome surprise

I certainly welcome any positive publicity surrounding our cause, anything to bring attention to POWs and MIAs,” said Jeffrey Stewart, who leads a Rolling Thunder chapter in New Hampshire.

I’d love to see [President] Obama walk out and say, ‘Thank you,’” he said. “I’d love to see [Vice President Joe] Biden come out and say, ‘Thank you.’ Anyone who wants to be president, I'd love for them to come and acknowledge us.”

Photo credit - JanetCharletonsHollywood.com