JACKSON HOLE, Wyoming — Yellowstone National Park officials say disentangling disparate concealed-weapons laws of three states has left unanswered questions about implementing a Bush administration rule that began allowing guns in the park last week. The rule gives gun owners permission to carry concealed loaded weapons as long as their concealed-weapons permit is recognized by the state in which the park is located. The problem is that Yellowstone stretches across... (GunPolicy.org)