President Obama gave a rousing speech in Detroit, where he said the stimulus has helped the area’s economy but reminded everyone that the road ahead is hard. The Arizona immigration law suffered a temporary setback. Will the recent WikiLeaks revelations put troops in harm’s way? And how will Charlie Rangel’s trial affect the Democrats running in November? Robert Scheer, Matt Miller and Tony Blankley take on these topics in this week’s “Left, Right & Center.” –KA

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