Watching Eminem attempt to re-situate himself in the hip hop landscape in the past year or so has been a bizarre spectacle. He roared out of his post-'Encore' slumber in early 2009 with a puppy-ish ness to rap again, spitting verses for anyone who put him in front of a microphone with a desperation that suggested he was making up for lost time; exploding back onto the hip hop mainstream with another song showing his blatant appetence to r...