Politico: On Capitol Hill, whole careers can be defined by the names on a bill. McCain-Feingold, Gramm-Rudman, Sarbanes-Oxley. The race is on to see which names will brand a landmark climate-change measure. But at this rate, “Waxman’ is a leading contender for naming rights. House Energy and Commerce Chairman Henry A. Waxman, a longtime champion of more stringent environmental standards, is quietly dominating the climate debate even though there are other chairmen with skin in the …