I think all the blame should be on Biden. Why not, he recklessly blames "the gun lobby" and I'm reasonably sure not a single gun lobby was there and pulled the trigger. Maybe we should even blame Osama Obama for allowing so many south of the border invaders into this country. Was the shooter even a citizen? My god, when in god's name are we going to stop the illegal invasion into our country? Biden did say one thing that we can agree with; he said "I am sick and tired." However, he left out a few other confessions--he's stupid, irresponsible, illegitimate, incapable and senile.