They don’t need to dodge bullets. Just make them small, cheap, fast, and powerful enough to fly to a target and punch a single bullet perfectly through their skull in an instant. Launch a swarm for redundancy. And because they are autonomous, these drones can be entirely unaffected by radio signals once deployed.

Politicians will never go outside again. The only defense is to be loved by all and have no enemies. Or, the more likely scenario: disguises and full anonymity.