Former Alaska Gov. Sarah Palin rumbled into the parking lot of the Pentagon on the back of a motorcycle as she started an East Coast bus tour.
Wearing black from head to toe, the Republicans' 2008 vice presidential nominee stopped at a thousands-strong motorcycle ride from the Pentagon to the Vietnam Veterans Memorial. Palin, who is mulling a White House run, was joined by her family.
Palin chatted with other motorcyclists and joked about how warm she is in her leather jacket. Temperatures in Washington were expected to climb near 90 degrees Sunday.
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