RASHOMONSmart politics, or cynical politics? Boxing in the Repubs, or playing on their turf? A smart pivot to the center, or vile triangulation? Yielding to the inevitable, or folding a winning hand?http://voices.washingtonpost.com/plum-line/2011/02/how_obama_views_the_budget_fig.htmlReactions on the left to Obama's proposed budget can be rougly broken down into two camps. . . .http://