The United States has hosted both the Summer and Winter Olympics FOUR times each. Three different cities have hosted the Summer and three different other cities have hosted the Winter. Name them…
Summer: St. Louis 1904; Los Angeles 1932 and 1984; Atlanta 1996
Winter: Lake Placid 1932 and 1980; Squaw Valley 1960; Salt Lake City 2002
Summer: Atlanta, LA
Winter: Salt Lake City, Lake Placid
Cant think of the other 2
Those are all correct but there are one more for each and they are tough
The Americans bought the Olympics in 2002 Salt Lake and should never be given them again.
Summer
St. Louis
Los Angeles (twice)
Atlanta
Winter
Lake Placid (twice)
Salt Lake
Squaw Valley
And this is from memory, not cheating on wikipedia.