The drawbacks of legalization do not imply that our current version of prohibition is the optimal drug strategy; it may well be possible to implement prohibition in less harmful ways.
The drawbacks of legalization do not not imply that our current version of prohibition is optimal.
A: Yes

Kohl participated in the late stage of WWII as a teenage soldier. He joined the Christian-Democratic Union (CDU) in 1947.
Kohl won some medals in WWII for his heroic acts of bravery.
A: It's impossible to say

Once and for all, I want to do something about Medicare. This issue has been too long on the table because it's been a political issue. It's time to bring folks together to say that all seniors will get prescription drug coverage. I want to do something about Social Security.
I will do something about medicare in 2020
A:
It's impossible to say