GRAMMY-winner Sheryl Crow has gotten a lot of ink for her anti-war stance in recent months, but the toothy rocker wasn't always such a pacifist. Crow wore a T-shirt reading "War Is Not the Answer" to the American Music Awards in January and sported another reading "I Don't Believe in Your War, Mr. Bush!" on "Good Morning America" in December. At the Grammys, Crow, who told the Associated Press that "I think war is based in greed, and there are huge karmic retributions that will follow," was decked out in a "No War" guitar strap and peace-sign necklace. Back in...