I have actually taken a break on international travel and just visit someplace in the US a couple times of year. I love America. A really beautiful and nice place. The strip mall effect has ruined much fo the uniqueness. But overall, the US is awesome.

Missing on the list:

Upper Midwest (14) These states are my first priorities. I love the air, nature and history.
Alaska
Idaho
Montana
Wyoming
New Mexico
North Dakota
South Dakota
Nebraska
Minnesota
Iowa
Missouri
Wisconsin
Michigan
Indiana

Deep South (6)
Mississippi
Kentucky
Arkansas
Alabama
Tennessee
Oklahoma

New England (1)
Maine