Walker filed papers to set up the committee, called “Our American Revival,” and a new Web site for the organization was scheduled to go live later Tuesday. The steps come after a busy weekend of pre-presidential events that included his address at the Iowa Freedom Summit, a later appearance at a gathering in California hosted by the billionaire Koch brothers and a stopover in Denver for additional fundraising.

“Our American Revival encompasses the shared values that make our country great; limiting the powers of the federal government to those defined in the Constitution while creating a leaner, more efficient, more effective and more accountable government to the American people,” Walker said in a statement in the release announcing the committee.

Walker’s steps come at a time when other prospective candidates are making similar moves in what has quickly become the largest prospective field of Republican candidates and the most wide open nomination contest in the modern history of the party.