Senator Barack Obama's campaign "Vote for Change" left its mark in Tulsa on Saturday. Dozens packed the Tulsa County Courthouse to show support for the democratic frontrunner.
Voter registration was also a topic of discussion.
The rally is just one part of a nationwide effort to get millions of Americans registered to vote.
A spokesperson for the campaign says "Vote for Change" has drawn tremendous support across the nation, getting hundreds of thousands of new registered voters.