Rep. Peter Welch, D-Vt., listens as left, as Rep. John Lewis, D-Ga., right, speaks on behalf of Rep. Charles Rangel, D-N.Y., center, Thursday, Nov. 18, 2010, on Capitol Hill in Washington, during the House Ethics Committee hearing. (AP Photo/Harry Hamburg)

Photo by: Harry Hamburg

Rep. Peter Welch, D-Vt., listens as left, as Rep. John Lewis, D-Ga., right, speaks on behalf of Rep. Charles Rangel, D-N.Y., center, Thursday, Nov. 18, 2010, on Capitol Hill in Washington, during the House Ethics Committee hearing. (AP Photo/Harry Hamburg)