Do you mean as in McCain states actually voting for Obama 2012 in a close race? No.
If we're just talking about swings, I can see Arkansas and some other southern states swinging to Obama.
OK. If some of the monster margins by which President Obama won in the Northeast, Michigan, Illinois, and the West Coast shrink in an election with about the same margin, then by compensation some of the monster margins by which he lost in Southern and Border states also shrink. Such is expressed in the statistical term "reversion to the mean". In 2008 Barack Obama may have won some votes that Democratic nominees for President just never win. he may also have lost many votes that Democrats ordinarily don't lose from people uncomfortable with a black person as President.
The image of a black man as a politician in Virginia (Douglas Wilder, a successful governor) could be very different from the image of a black politician in Mississippi (Mississippi has execrable politics in part because the Republican party there is for all practical purposes the White people's party and the Democratic party there is effectively the Black People's Party with the effect of corrupt machine politics even in the smallest towns -- Chicago ward-boss politics without the efficiency. Should white Mississippians decide to a significant extent that President Obama isn't the sort of black politician that they know and quite voting so solidly on racial lines for President, then President Obama would make Mississippi much closer than it was even without winning the state. (Mississippi is one of the crookedest states in the Union from the standpoint of the percentage of elected officials convicted of crimes).
In a closer election, the only states that I can imagine becoming Obama wins would be
1. Georgia -- which would rely upon the military vote recognizing him as the one who delivered them from Iraq (done) and Afghanistan (not yet achieved) without disgrace. Such has yet to happen, and
2. Arizona, should the current demagoguery against "illegal aliens" implode. That has yet to happen, and I wouldn't predict that.