[WATCH]: Study: Junk food laws may help curb kids' obesity

Study: Junk food laws may help curb kids' obesity TJ Walker is the #1 rated Daily Internet-only liberal news video pundit (viewed at www.tjwalker.com and www.youtube.com Walker is also a regular contributor to Forbes.com, Daily Kos, and the Reuters Insider Network. Walker is also a USA Today, Wall Street Journal, Business Week best-selling author. A frequent network news analyst, Walker has made more than 1000 national TV and radio guest appearances on CBS, ABC, Fox News Channel, MSNBC, CNN, Bloomberg TV, Al Jazeera, NBC, Fox Business, Russia Today, HLN, TrueTV, Comedy Central, Sirius and NPR. In 2009, Walker entered the Guinness Book Of World Records for most talk show appearances ever in a 24 hour period.

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