WASHINGTON — A quarter of a century has passed since Ronald Reagan was sworn in as president — and it's been almost as long since a lone gunman forever changed the lives of a top White House aide and his wife. CBS News senior White House correspondent Bill Plante had an exclusive interview with Jim and Sarah Brady. These days, Sarah and Jim Brady live quietly, far from Washington. But 25 years ago this week, Ronald Reagan became president — and Jim Brady was... (GunPolicy.org)