(NEWSER) - Many Republicans won’t touch fuel economy issues, but not Sen. Orrin Hatch. He’s been an advocate for alternative-fuel vehicles for a decade, and yesterday got behind the wheel of the most muscular hybrid ever, reports Dana Milbank of the Washington Post. A company from Hatch’s native Utah has created a plug-in Hummer that gets 100 mpg. Just two problems: General Motors is jettisoning the Hummer brand, and Hatch apparently can’t drive. More»