How, "low can can they go"

Well the Russians decided to target a kids playground in middle of the day with a ballistic missile equipped with warhead filled with metal fragments. And Mr. Witkoff thinks Putin is a nice guy. I wonder how he would feel if one of his kids was blown to bits by a Russian missile.

 

The low bar was set with the Crimea invasion. They haven't been able to lift boots to trip across it