I predict that:
1. Government makes a rule for registration.
2. Registration won't be obeyed by a large percentage of the people.
3. The problems that the Government said registration would fix will not fix it.
4. Government decides that the regulations didn't go far enough and proposes rigorous enforcement.
5. Government to hire 100,000 new government union employees with pensions and healthcare to police the drones.
6. Registration fees will go way up to pay for the new staff. Draconian fines will accompany very innocent mistakes. Outlaws will continue without repercussions.
7. All the above still won't solve the worst problems.
8. A new government solution will be proposed where everybody wanting to fly a drone has to attend a 16 hour class, do a Homeland Security background check, get photographed, fingerprinted, and carry a government license when you fly. Also log and report all flights.
9. Hire 200,000 new employees for the newly created Federal Government agency DAA (Drone Administration Agency)
10. All government agencies will be completely exempt from the new rules and allowed to surveil all of us at their whims.