Meno,
I did read it now, although his post was not up when I posted.
He is talking about the AR-15 and other mass murder weapons . Where did he say we should ban all guns in American ?
And where in the constitution does it day that there can be no common sense gun laws? Where does the constitution say that American can’t do anything to protect against mass murderers killing hundreds of people at a party or kids in school?
I just read a teshuva from Rav Ezriel Auerbach where he quoted his brother-in-law Rav Zalman Nechemia Goldberg that owning a gun is comparable to locking your door at night. If you are permitted to lock your door , you are permitted to own a gun too.