Knowing that the Left is so seriously anti-Christian, why are Libs always to quick to claim that Obama is a Christian?
Because it's part of the cover that they tried to build up specifically for this purpose.
The left knows Obama is a "Christian," in the same way that Pelosi and Kerry are "Catholic," nothing more than a label, they certainly don't really believe "all that stuff," that the press and their supporters know it.
The democrat party of the past, the party of Harry Truman, John F. Kennedy, Patrick Moynahan, Jacob Javitz, and Henry "Scoop" Jackson is long gone. What remains today is the party of Joseph Stalin and Pol Pott.