Is it possible to blacklist a foreigner who has been in jail from entering US?

Is it possible to blacklist a foreigner who has been in jail from entering US?

Was in 3 years for fraud. Come to find out this man is a professional con artist, liar, cheats, forge falsified documents (contracts, documents, bank wire transfer receipts…etc. close family and friends say he is a psychopath, Narcissist. I really would like to stop him from conning more innocent people.

Asked on December 31, 2011 under Immigration Law, California

Answers:

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