I believe this would qualify as a suspension of Habeaus Corpus.
You are exactly right. There are, no doubt, disingenuous lawyers who would argue otherwise for the right price, but they should be ashamed of themselves. This is a clear and unforgivable violation of the Constitution and should not be tolerated, whether the citizen whose rights are being trampled is an Islamic terrorist, a peaceful pro-life protester, or a Manchurian Candidate leading "Occupy the White House". This is the United States, not North Korea, and we should act like Americans.