Well, if schools can get people to donate the $$ for it, like Trump did, why not?

I'm so old I remember how, after every school shooting, hoplophobic Dems and other hoplophobes opposed increasing campus security and were trying to get SROs
OFF school campuses.
Back in the real world, maybe the Dems should stop their Hate-ICE tantrum and fully fund DHS, of which the US Secret Service is part.