Gartman makes the same mistake as all of the other "experts" who try to predict the future. They always end up explaining why they were wrong. He was ripped apart on Zerohedge:

http://www.zerohedge.com/news/dennis-gartman-now-long-flip-flopping-laughing-stock-terms

I don't recommend this site to anyone suffering from depression. If only a fraction of the stuff on thisn site is correct then the world is in serious financial trouble.