Some advice for any young readers out there still looking for their soulmate: Find a life partner who looks at you the way Senate Minority Leader Mitch McConnell has looked at America’s CEOs, their three-martini lobbyists and their briefcases brimming with campaign cash. It’s the only green new deal the Kentuckian has ever cared about. Arriving in Washington as a Senate backbencher in the mid-1980s, McConnell conceived an unusual but diabolically brilliant path to power: Championing the idea that allowing corporations and their billionaire investors to funnel six- and seven-figure donations to…