My new campaign is to push harder for universal health care whenever we have another mass killing, so that at least those who don't die won't be bankrupt from their injuries. The NRA has purchased too many politicians for meaningful gun reform, but maybe we can at least pay for the medical care of the injured.
Better yet, impose a tax on the sale of guns, even between private parties, and ammunition, and use the proceeds to fund trauma care. More mass shootings? Higher tax rate!