Looks like criticism from Rachel Maddow contributed to Gibbs' comments against "Professional Left"

Just last week, MSNBC host Rachel Maddow described Obama political adviser David Axelrod as a “human pretzel” for his explanation of the administration’s position on gay marriage. Axelrod had explained that Obama opposes same-sex marriage but favors equal benefits for partners in gay relationships.

Attacks from liberal political groups like the Progressive Change Campaign Committee (PCCC), which raises money for liberal candidates and causes, are also frustrating to the White House.

Adam Green, one of PCCC’s founders, repeatedly blasted Obama for a “loser mentality” during the healthcare debate, criticizing the president and Emanuel for not trying harder to include the public option in the final healthcare legislation. The group even ran ads accusing Obama of ignoring the will of the millions who voted for him by courting the support of Republican Maine Sen. Olympia Snowe.