It takes a special kind of scoundrel to demonize Americans calling for gun control as a way to prevent mass shootings in schools, such as yesterday’s mass school shooting at Marjory Stoneman Douglas High School in Parkland, Florida. But the despicable Tucker Carlson was more than up for the job. Carlson tried to blame any and everything for the Parkland shootings other than the actual weapon used to slaughter the students Just as he did for those who support immigration reform a week ago, Carlson smeared those he disagreed with as likely to cause a civil war.