Democrats Dingell and Waxman in Even-Money Showdown for House Oversight Post

The intraparty “Clash of the Titans” between veteran Rep. John Dingell (D-Mich.), chairman of the House Energy and Commerce Committee, and his challenger for that position, Rep. Henry Waxman (D-Calif.), is taking on the trappings of a traditional political battle, complete with letter-writing and…