The president had made official communications first, and perhaps only via Twitter and has claimed it is an official channel for the president. There have been

The president had made official communications first, and perhaps only via Twitter and has claimed it is an official channel for the president. There have been a few times people have found out about being fired or policies announced via Twitter with very little follow up to the people on the ground. For example, if Trump's account had tweet something akin to "all us borders and ports are closed" it would be expected for all border agents to immediately close ports of entry, as similar happened during the original travel ban.