I have wondered about the 57 state thing ever since I read the nasty comments about it here a FR. Actually in addition to the 50 states, there are 7 other populated entities which are part of the US as territories or other designations. Some that I remember are Washington DC, Puerto Rico, Guam, US Virgin Islands, American Samoa and others.
Can they vote for President? Did he go there to campaign?
I thought he said (he thought) there were two more.