| Mazel tov!|
Who is he?
Recently he has been claiming to be the Prophet Elijah, who himself was prophesized to lead to the end times.
All over many Christian themed sites there are ads about his perfect track record. His prophecies are very pessimistic, though generic, such as his 1994 prediction that America will be judged. He told Christians to leave America by the way. Apparently something bad will happen, and revolve around the end times.. You'll find plenty of videos with descriptions with these ads
Is he a false prophet?
Some Christians think so, some don't. These debates can go so far as to attract video responses of other videos on YouTube.. When you search his name on Google, the entirety of the first page of results except for videos either call him a false prophet, or a scam/con, depending on whether the site is religious or not.
If you look hard enough, you'll find out that many sites  that claim  he isn't the real deal. Considering The crazies find him a bit loopy, it would probably be a good idea to listen, for once.
Note that debates about the authenticity of any prophet usually get pretty heated, and this guy is no exception. It's got to the point discussions were closed, especially in multi-denominational forums. A support Group exists on Yahoo to help people who were misled by him.
List of stuff he claimed to have predicted that came true
List of stuff he claimed to have predicted that came true... With video/textual evidence he did so
Still though, some particular Prophecies, his followers avidly defend, like a 2007 one, where he predicted The US would prevent Israel from attacking Iran.
List of Prophecies yet to come true
- The Great Tribulation (How Original)
- The Destruction of America
- The end of the world (again)
[www.youtube.com/watch?v=WwxPHtSQDks Deckard himself] [Cradle of Hope & Beth Yisrael Synagoue http://www.jewishprophet.com/ His site] [www.davidicke.com/forum/showthread.php?t=98834 David Icke's Ilk hate him, by the way] [Prophet Tom Deckard - The Watchman's Cry http://www.watchmanscry.com/forum/showthread.php?t=6065 Copypasta of his promotion] [http://www.weephraim.com/free-resources/faq/ ho is Tom Deckard? An index of one of his sermons [prophettomdeckard.com His ebsite]
- a (badly formatted) example
- Prophet Tom Deckard - YouTube http://www.youtube.com/watch?v=WwxPHtSQDks
- [https://forums.catholic.com/showthread.php?t=218195 get the point yet?
- Americas Last Days: Tom Deckard Destruction of America https://americaslastdays.blogspot.com/2011/05/destruction-of-america-prophecy-by-tom.html