Rep. Barney Frank (D-Mass.), who announced earlier this year that he would not seek re-election in 2012, appeared on the House floor Wednesday in a t-shirt, jacket and with his left arm in a sling, but explained to members of the House that his injuries were minor. "I deeply appreciate the solicitude of my colleagues on my appearance," he said. "I want to first assure them that there is much less here than meets the eye." Frank said he wanted to explain it once to all members of the House so he would not have to repeat it, since "responding...