"If you’re a person living on planet Earth, you already know that no massacre in America is tragic enough to get Republicans to do something about the country’s endless epidemic of gun violence. School shootings that claim the lives of nine-year-olds? Doesn’t cut it. Ten people murdered while grocery shopping? Nope. A family of five gunned down by a neighbor because they told him his AR-15 was keeping their baby awake? Texas governor Greg Abbott was apparently more concerned about the victims’ immigration status.