Gun education by the White House doesn't need legislation or bipartisan agreement. I think it could help.
Also, I really think that every police station should have a Cybercrime/Cybermediation division. Federal agencies can't and shouldn't investigate every case of shoplifting; that doesn't mean that everyone should be able to shoplift and that crimes of theft should only be investigated when they are felonies. The same idea applies to the Internet.