You are referring to Executive Order 9066 which, incidentally, could not be enforced without subsequent passage of Public Law 503 by Congress. (note: The law was passed unanimously by both the Senate and the House)

We're not talking about something that originated in the FDR White House. It was the result of a long (but fast) government process triggered by the attack at Pearl Harbor. It was a government-wide effort (and certainly a very questionable one.) To label the program as "FDR’s Japanese Concentration Camps" is grotesquely partisan.

Thank-you though, because I did go back and re-read the article. I just now realized that "FDR’s Japanese Concentration Camps" is a phrase written by the article author, as click bait. Sad.