A U.S. law official identified the pilot as Joseph Stack and said investigators were looking at an anti-government message on the Web linked to him. The Web site outlines problems with the IRS and says violence "is the only answer."
Federal law enforcement officials have said they were investigating whether the pilot crashed on purpose in an effort to blow up IRS offices. The Web site featured a long note dated Thursday denouncing the government and the IRS in particular and cited the Austin man's problems with the agency.
When you create an atmosphere that supports violence towards the government, expect a few nuts to do things like this. Of course the right will deny responsibility for this, but they are responsible. The Teabaggers are terrorists and terrorist sympathizers.