TUCKER CARLSON (HOST): People become political activists all the time in response to tragedies. That's their right. Nobody ought to attack them for it. We are certainly not attacking them. We never would. We assume they have the best motives. Most of us have the best motives. Almost everybody is against school shootings. The question is what do you do about them? Now, if you watch a lot of cable news, you know that the answer is simple. You simply stop taking money from the NRA and you do something about guns.