Any family that has the name of their loved one on that shirt should sue this guy into oblivion. Second, legislation should be immediately passed, and made retroactive to 9/11, whereby no profiteering from the use of injured parties without their consent, punishable by minimal jail terms of 1 year and fines from $100K and up, should be introduced in Congress NOW !
This person has no sense of decency, and any gains from the blood of others should be ripped from his bowels.