The camps rumor is true...what is unclear is just what they are intended for.
You can read the proposed bill on the Library of Congress site:
http://www.thomas.loc.gov/
In the search box, check the “bill number” button and enter “H.R. 645” in the search box. You can read all about it.
The bill was entered in January by Fla. dem Alcee Hastings, and so far has only one co-sponsor.
Truly frightening!
Well, it WAS done to the Japanese.