Sen. Mark Kelly (D-AZ) is pushing a ban on AR-15s by focusing on their gas operation system approximately 64 years after the gun’s design included such a system. Breitbart News reported that Sen. Angus King (I-ME) and a group of Senate Democrats, including Kelly, introduced an AR-15 ban early Thursday. In so doing, they used new catchphrases such as “lethal capacity weapons” and “gas-operated semiautomatic. Later Thursday, Kelly posted a video on X in which he continued to emphasize the new catchphrases by explaining that this latest attempt to ban AR-15s and similar rifles “focuses on the lethality of their...