We can't launch supplies to the ISS. Obama changed the NASA mission to Muslim Outreach. NASA is a cheerleader for climate change.
No /s was forgotten.
Uh...yes, we can. SpaceX launched supplies to the ISS just yesterday. If we wanted to, we could still do it with the Delta or Atlas rocket families.
Not only that, Ted Cruz is now in charge of the congressional committee over NASA. He has publicly stated that he wants NASA to focus on the stars, not Earth. He wants the climate change nonsense to stop. Since they control the pursestrings, that's a pretty strong motivator.