A terrorist can be on US soil, (I assume you know) and you want our Bill of Rights to "aid" a "terrorist", (assuming, of course that you think the Bill of Rights is an "aid"), simply by virtue of the scumbag being on US soil. That is where I got that "aiding terrorists stuff" from.
Also, Rush mentioned a few days ago that he sadly wondered why in the world some senators and lawyers feel the need to "take up the cause of terrorists' rights."
I have that same wonder about some "freepers".