I highly doubt that Iran would attack the US directly - the most they would do is cyberwar

the US has the military power to force Farsi to become a dead language, and I don’t think the Iranian government would want to mess with force that powerful like that

I think what your seeing is probably a bunch of coincidences, there’s other explainations for that stuff you listed, like trump replacing govt workers with his own or wanting more deregulation for power plants.

I wouldn’t worry too much of a threat like that from Iran.