Rep. Charles Rangel (D-NY), whose House ethics trial is scheduled to begin tomorrow, used almost $400,000 in funds from his National Leadership PAC to pay legal bills to fend off corruption allegations. Rangel's ability to retain high-powered lawyers helped him delay the Ethics Committee action for more than two years, and push his trial past the election.Rangel appears to have violated House rules. Members of Congress may use funds from their personal re-election committees for legal expenses related to their official actions. The National Leadership PAC is not Rangel's re-election committee but what is classified as a "leadership PAC,"...