Apparently it is for Obama.
Dereliction of duty and abdication of authority characterize the man.
Commentary from Commentary by Jonathan S. Tobin:
But, of course, there’s more here than mere tone deafness to public opinion. The president’s flat line response to the Charley Hebdo massacre and then the terrorist attack on the kosher market in Paris (which he failed to characterize as an act of anti-Semitism in his public statement after it happened) illustrated his lack of comfort on this terrain. This is a president that has spent his time in office trying desperately to reach out to the Arab and Muslim worlds to change their perception of the United States. That he has failed in this respect is no longer in question but his disinterest in taking part in a symbolic response to extremist Islam stands in direct contrast to his eagerness for détente with an Iran that is the world’s leading state sponsor of terrorism. The cold shoulder he gave the Paris march resonates not so much because of the odd and very conspicuous absence of an American representative of any stature, but because it fits with the perception of his attitudes.