Restrict guns ?
That is anathema. Blasphemy in the Church of the NRA that is the USA.
Might as well ask the Sun to not rise for the next week.
Gun control will remain unthinkable until enough parents are fed up with seeing their children die in school. At that point, even the staunchest NRA-bankrolled Republican will have to take a step back and finally let it happen, or be swept away in the wash of truly national furor.
The sad thing is, there is no telling how many people still have to die before that happens.