pending approval of marijuana reform: Update Federal Age limits. 21 Years old for; Enlistment, Substances, EXCLUDE Tax.

If Marijuana Reform is passed, I believe an opportunity for incredible improvement exists in;
Education Reform,
Health,
and Federal Budget.
When an age limit for marijuana is chosen, I believe choosing 21 would be a great opportunity to also update other federally mandated age limits. I believe great gains can be had from bringing the tobacco age limit to 21, as well as the age for enlistment in the military, to 21.
Freeing up enlistment on a bloated military will allow for a smaller military force, which saves money. It also encourages young individuals to excel and attend college during late adolescence.
The military can no longer be a fallback plan.
Allowing individuals to mature before undertaking a nicotine addiction will promote a healthy population as well as improve mortality rates