Three men were murdered at a mosque in San Diego yesterday. A security guard and father of eight gave his life protecting children.

Thou shalt not murder. Not at a mosque. Not at a synagogue. Not at a church. Not at a temple.

Nothing justifies walking into a house of worship and murdering fellow humans. Americans worship freely. That was the founding principle of this nation before we had a nation, and it’s not negotiable. Anyone who picks up a weapon to challenge that is an enemy of everything this country stands for.