The war of words between the two leaders of the House Oversight and Government Reform Committee continued June 11, with Chairman Darrell Issa (R-Calif.) accusing ranking member Rep. Elijah Cummings (D-Md.) of obstructing the committee’s efforts to fully investigate IRS’s handling of applications for tax exemption from conservative groups….Cummings responded in a statement June 11 by saying that Issa was going back on his word to release the full transcripts. “Now that this new evidence directly contradicts the Chairman’s unsubstantiated accusations, it appears that he is suddenly reversing himself and refusing to let the American people see the full story,” Cummings said.