House Oversight and Government Reform Committee Chairman Rep. Darrell Issa, D-Calif., right, talks with the Committee's ranking Democrat, Rep. Elijah Cummings, D-Md., on Capitol Hill in Washington, Monday, April 16, 2012, during the committee's hearing investigating wasteful spending by the General Services Administration. (AP Photo/J. Scott Applewhite) In a letter sent Tuesday, Maryland Rep. Elijah Cummings, the ranking Democrat on the House oversight committee, accused Republican committee chairman Rep. Darrell Issa of misrepresenting new evidence in the Operation Fast and Furious saga. But a copy of the letter posted on the committee Democrats’ website includes long redacted sections, hiding the...