CEMENTING THE RELATIONSHIPLooking for who to blame for the catastrophic Gulf oil spill?http://tpmmuckraker.talkingpointsmemo.com/2010/05/halliburtons_role_in_the_bp_oil_spill.phpThe Wall Street Journal last week highlighted the possible role of cementing in the April 20 accident . . .Others have dug up a 2007 Minerals Management Services study that found "cementing problems were associated with