We should take up and pass President Clintons antiterrorism proposals. We should determine what additional tools the FBI and other law enforcement agencies may need to carry out their missions. We should examine proposals for improved visa tracking of overseas visitors to the United States. so that those who overstay their visa time cannot simply vanish into society without a trace. We should take steps to alter our asylum procedures. so that those legitimately seeking political refuge can be admitted. while those using asylum backlogs as a pretext are not allowed to stay indefinitely. but let us remember. as well. that this tragedy was not the work of overseas terrorists. but of Americans. people who enjoyed the great freedom our Nation offers. We have become accustomed to seeing terrorist attacks in other parts of the worldBosnia. the Middle East.