To climate activists of the Millennial generation, John Dingell is an irritant, in the same way that Joe Lieberman was to anti-war activists. Rep. Dingell (D-Mich.), who represents a Detroit-area district that's home to the headquarters of the Big Three U.S. automakers, earned a reputation in recent years as a Democratic bad guy because he threatened to stand in the way of strong legislation to cap CO2 emissions. Fears that Dingell might use his chairmanship of the Energy and Commerce Committee to slow-roll or water down cap-and-trade prompted Rep. Henry Waxman (D-Calif.) to take the unusual step of challenging Dingell for the chairman’s gavel. Waxman won, and it was widely viewed as a pivotal moment for environmental policy, Congress, and the Democratic Party.
The 87-year-old Dingell -- perhaps the last of the famous “old bulls,” or powerful, long-serving committee chairs -- announced on Monday that he will not seek reelection. He will go out as the longest-serving member of Congress ever, having held his seat since replacing his father in a special election in 1955. He had been the Energy Committee’s top-ranking Democrat for almost three decades, serving as chairman for most of that time.
Young climate hawks might be thinking "good riddance." They'll be surprised to learn that Dingell's retirement brought forth accolades from leading environmental organizations. “He’s played an integral role in enacting countless cornerstone environmental laws, from the Endangered Species Act, to the Clean Water Act, to the National Environmental Policy Act,” said the League of Conservation Voters, from which Dingell received a lifetime rating of 75 percent, and a 93 percent rating in 2013. “He’s been an important voice on environmental priorities for decades.”