2. PISTOL-PACKIN' WIDOW Sandra S. Froman was the star of the annual convention of the National Rifle Association this year in Houston, Texas. So what's a nice Jewish widow -- and a Harvard-educated lawyer from San Francisco, to boot -- doing in a place like that? She's packing iron and running the show. Froman, 55, the newly elected president of the 4 million-member NRA, makes it very clear where she stands on firearms and the Second Amendment to the U.S. Constitution, which guarantees the right to bear arms. "I've never met a gun I didn't like," she says....