Putin keeps issuing warnings, like his latest "warning" to the US to stop arming Ukraine. I think it is long past time WE issue a warning to Putin. A warning with teeth and bite, and not just bark.

I say NATO should send in a "peacekeeping" force, to rescue what few people have not yet died from starvation and dehydration in Mariupol, and NATO military forces should set up safe zones within Ukraine to rescue other civilians under siege and the target of Putin's campaign of genocide.

That is not starting WWIII. Because WWIII is already underway, WWIII was started by Putin on February 24th. The question for us is simple, either "never again" means never again, or it doesn't. If it doesn't, then the blood of innocents is on our hands, because we could have acted to stop it, and we didn't.