THE RETURN OF THE COLD WARRIORSThe press is mightily impressed with McCain’s “tough talk” on Russia. Obama’s “it’s a complicated world” response is widely panned. Because one thing we’ve learned from Bush and Cheney is that nuance is for wimps and suckers. Read this:http://www.belgraviadispatch.com/2008/08/mccain_clueless.htmlWatch: http://talkingpointsmemo.com/archives/208137.phpMore: http://