You are sadly over-confidant and have grossly mistaken the capabilities and resolve of the average gun owner.
Your figure of 2,000,000 is not an army, it's a largely untrained group of widely dispersed people with virtually no means of supply, communications, or organazation.
Unless you have some secret means to instantly create a trained force from that 2,000,000 gun owners, you're blowing smoke and spinning mirrors to create illusion.
__________________
+++++++++++Boom!
|