Excessively so; his repeated reference to the political conflict as a "war", telling the crowd it was an "army" and twice saying they should "take out" the Tea Party are inflammatory incitement and therefore dangerous. If some liberal nutjob and/or zealot takes those statements as encouragement to physically attack a Tea Party leader I would hold Hoffa partly responsible for that, just as I would perry if a conservative nutjob/zealot physically attacked Bernanke. These are tense times, and that means we can't afford to toss rhetorical bombs into groups of desperate angry partisans.