It seems as though as long as USA interests are left alone, nothing much would be done. Or if foreign involvement is bothering US interest then action will be taken as a last resort.
For example, someone could argue that tobacco smoking has created a problem in society because of increased illness and a higher death rate,gun control,and drugs.
Ais the answer i hope it helps
During times of civic unrest such as riots, the national government can summon the national guard to its help if it thinks that the local forces cannot stop it or if the riots are going out of hand.
