
WWI started when groups of countries banded together against each other.
Trump is forcing the same scenario in the reckless way he is responding to the Israel-Iran conflict. His threats via social media are irresponsible and dangerous.
If the U.S. bombs Iran and if Iran retaliates, then NATO will be involved -- unless NATO chooses to consider the U.S. to be an enemy nation. Russia will side with Iran, as will China.
Trump must use restraint and do everything to prevent WWIII. Anything less is not an option.