Yes, the right to keep and bear arms does threaten terrorism.
However, terrorism can threaten the right to keep and bear arms. For example, 3,000 people who were at the WTC on 911 can no-longer exercise that right.
For example, 3,000 people who were at the WTC on 911 can no-longer exercise that right.
Had the right to keep and bear arms existed on those planes, those 3,000 people might still be alive.