As the Left continues to assail John McCain as too old, perhaps it is Barack NMN Obama that is loosing his marbles. First we had the 57 States gaffe, now (h/t Cassy Fiano posting at Right Wing News)

(LA Times) Both South Dakotans lavished all sorts of praise on Obama, according to reporters present, including The Times Nicholas Riccardi. As the large, enthusiastic crowd of some 7,000 supporters roared and waved “We can do it” signs and Bruce Springsteen’s “The Rising” blared, Obama bounded onto stage, grabbed the microphone and said, “Thank you, Sioux City!”

Trouble is, Obama was in Sioux Falls.

Woops! The first is in Iowa. The latter is in South Dakota. They are 85 miles apart.

Michelle M. points out that the bigger gaffe was appearing with landslide loser George McGovern.