All it did was condemn the Bush era Patriot Act phone tapings.
As for domestic terrorist, there goals are all different. They don't all involve blowing up government buildings or people.
ELF(Environmental Liberation Front) - They see humans as a destructive force and will do anything to protect nature. They are known to protest harass logging companies and burn down property.
ALF(Animal Liberation Front) - Similiar to ELF, however they see man as a threat to animal life. They are known for freeing animals from labs. They have also bombed several labs.
Soverign Citizens - They are loose group of people that believe that they are descended from the first citizens and believe that the law doesn't apply to them. They live out in the woods trying to avoid contact with the government.
The Militia Movement - Loosely organized, they believe that the government is corrupt and will try to take over everything eventually. They have armed themselves and have prepared themselves to overthrow the government for when the second ammendment is abolished.
and of course there are more, but there are too many to list
