Now your being silly, stupid, gullible, whichever, because i'm guessing your commenting without knowing all the information.
The point is he is anti gun, yes? and would like further gun controls. In fact to the point, he wants to ban guns.
In a recent interview he used an example of those with guns being able to control or rather to kill hundreds of American Indians.
Therefore by using the example of Government being the only one with guns and the Indians being somewhat defenceless he is confirming that the right to bear arms for the reasons intended is still valid. Thereby he is making the case for it's protection.
We are aware what it takes for the 2nd to be removed/ altered, thanks for your superior intellect in the matter it has been valuable. I just dont think David Hogg is aware what he really said.
Here's a link for my reference to what David said.
https://www.msnbc.com/all-in/watch/david-hogg-on-the-changing-gun-debate-68393029936