Really? The GOP says Obama violated the law?

Yup. 
The GOP says Obama violated the law by agreeing to a prisoner exchange with the Taliban, freeing the only American held in captivity in Afghanistan. And boy are they pissed.

 "Our joy at Sgt. Berghdal's release is tempered by the fact that President Obama chose to ignore the law - not to mention sound policy - to achieve it."

                                    Sen. James Inhofe, R-Okla., and Rep. Buck  
                                    McKeon, R-Calif.

        Maybe they'll begin impeachments proceedings on Monday.
     I can't wait to see what the American people say about the prisoner trade.