Fighting on too many fronts will make them less effective. Should just monitor to make sure the 'money' doesn't go to terrorists.

Can't stop what you can't control. This will just push people deeper and become more anonymous. Just like drugs bought on the streets. Can't stop it. Been trying for 103 years. Can still buy whatever you want in any city in the U.S. and Canada.

This will just push people deeper, make drug prices higher, make the industry more lucrative, and make it more difficult to monitor. Battle that can not be won.