VANCOUVER — Americans cherish their constitutional right to keep and bear arms, even when they come to Canada. Canada Border Services Agency officers regularly discover smuggled guns destined for the Canadian criminal underworld, but most firearms they turn up belong to otherwise law-abiding Americans, according to agency intelligence summaries. "Most of the firearms seized by CBSA at the land ports of entry are the personal firearms of legitimate U.S. travellers... (GunPolicy.org)