It became apparent that the site was well suited for another high-profile memorial since it sat directly south of the White House. By 1901 the Senate Park Commission, better known as the McMillan Commission, had proposed placing a Pantheon-like structure on the site hosting "the statues of the illustrious men of the nation, or whether the memory of some individual shall be honored by a monument of the first rank may be left to the future"; no action was ever taken by Congress on this issue.