The August 2000 Califano "Report of the United States Postal Service Commission on a Safe and Secure Workplace" is a good example of Washington actually working in a bipartisan manner to solve a serious problem with practical solutions.
Read the whole thing at TheLatest.com: https://thelatest.com/tlt/to-stop-mass-shootings-read-the-califano-report-joseph-califano-e-fuller-torre-1564958768