These are not tweets Trump wrote. Notice proper capitalization and the presence of details that imply research?
This is Trump's lawyers. This is an actual legal strategy. That if Trump can keep the base in a bubble of conspiratorial denial, solid red congressmen will still protect him. That'show cynical our system is now.
It could very well be written by Trump's lawyers but it sure as hell isn't a strategy that they came up with (unless it was Rudy). Trump is going to tweet regardless and so they probably are running it through a filter of attorneys now.
Also, FUCK Twitter for even allowing him to continue with this shit after pushing nuclear fucking war with North Korea on its platform and in so many words, urging his sycophants to attack reporters.