Midway through trading Tuesday, the Dow traded up 0.88 percent to 13,351.61 while the NASDAQ rose 1.38 percent to 3,052.24. The S&P also rose, increasing 1.06 percent to 1,445.49. Top Headline Linked to invigorated firearm reform talks, gun stocks continued to take a beating in early trading Tuesday, with Smith & Wesson