If Trump announces the US is at war, for most purposes in the short term (until congress steps in to assert their power) the US is at war. It is not a false ala

If Trump announces the US is at war, for most purposes in the short term (until congress steps in to assert their power) the US is at war. It is not a false alarm. If twitter had some reason to believe that the tweet was a false alarm about going to war, and not an official announcement by the US military's commander in chief, that might be a reasonable to take. Perhaps if they also believed the account had been hacked or that a staffer had been duped into thinking that they were supposed to announce a war when they weren't. That's not the hypothetical situation here though.