I condemn all excessively authoritarian behaviour.
As a peer comment notes, bad behaviour _under_ a former administration is distinct from bad behaviour fully embraced, endorsed, and backed _by_ the current administration.
As an aside, the "did you see what Obama did" is a poor response; while I'm certainly not a "literal communist" by any stretch I do urge you to watch a very short clip that specifically highlights the silliness of Obama V. Trump responses:
* https://www.youtube.com/watch?v=JD7Ol0gz11k
If it helps to grasp my stance here, I'm not a US citizen and view all US administrations through the lens of not entirely reliable partners.