So he wants to throw more money at the problem. $150 million.
To be truly effective, you would need one "resource officer" for every campus. Not district....campus.
Here's a quick breakdown.
My local district (town of 75K people):
18 Elementary schools
5 middle schools
5 high schools
1 ninth grade "academy"
If each officer was paid $40K, which is about average with LE experience, then for this ONE district, it would be $1,116,000. Per year. Imagine the cost for some city like San Antonio, with 4 or 5 districts, and probably 10-15 schools in each district.