Florida has had three mass shootings in 20 months. Twice before, there have been calls for more mental health funding from the state — to no avail. Will this time be any different?
A review by the RAND Corporation finds little evidence as to whether many popular gun control policies do or don't affect gun violence. In many cases, solid studies just haven't been done.
President Trump is promising to crack down on crime. But police crackdowns have already been tried in cities such as New Orleans, which is now enduring a resurgence in homicide.
