Step 1. Convince people that bicycle transportation infrastructure is sub-standard in all parts of America and is the underlying cause for accidents.
When cyclists ( total weight < 200 lbs, slow acceleration, fast deceleration) and motorists ( total weight > 2000 lbs, fast acceleration, slow deceleration ) are expected to use the same roadways and are expected to follow the same traffic laws, there will be problems for everyone.
Step 2. Introduce "reasonable" legislation to improve safety for cyclists. "Reasonable" legislation encroaches on motorist's existing feelings of entitlement on the road.
Step 3. Begin discussions on how to compromise:
a. Ban all bikes from everything except mixed used paths - No
b. Revert the "reasonable" legislation, implying cyclist safety is not a concern - No
c. Introduce more bicycle lanes - Maybe
d. Physically separate the bicycle-paths and motorways - Difficult, but not impossible: http://denmark.dk/en/green-living/bicycle-culture/cycle-supe...
e. Introduce a bicycle tax, so motorists can't lord around the idea cyclists are freeloading roads - Maybe
We're at step 3 now, what real solutions are there?