"Anti gun people can NOT defeat this video"

It is not a very simple equations. We are talking about humans, so let's put humans into the equation.

Innocent lives (of total strangers) lost due to guns > Innocent lives (of your loved ones) saved due to guns.

When you are sitting in your home, holding the lifeless corpse of your spouse, child, parent, are you gonna tell me you are happy to be on the left side of that equation?  Or would you rather be on the right side of that equation and standing over the dead body of the intruder while your spouse, child, parent is dialing 911 to report a home invasion?