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David Gaffen, Markets Editor for Thomson Reuters, supervises and posts to Reuters.com's Global Investing Web blog. He founded and served as main contributor to the Wall Street Journal’s MarketBeat blog, which he established in 2006 and managed for three years. During that time, he covered Wall Street from its high to the very lows of 2008 and into the recession of 2009, gaining a reputation as a trend spotter and astute markets analyst. Gaffen has appeared on Fox Business, CNN International, and National Public Radio.