My @GlobeOpinion op-ed: If @realDonaldTrump and @senatemajldr truly believe that mental illness is the root cause… https://t.co/6BzzC6zV6m

@DadoftheDecade @GlobeOpinion @realDonaldTrump @senatemajldr States can actually define stronger gun control laws..… https://t.co/JmJqE5qwL1

.@ChrisinMass: @DadoftheDecade claims mental illness isn't the "root cause of mass shootings", but it certainly is a major factor. Were Newtown/Pulse/Parkland shooters mentally ill, yes or no? How many non-crime-related mass shootings were there when *machine guns* were legal?