Yes, that is true. The big problem is a little farther south.
Iran is now 15 percentage points below the percentage needed to have enough enriched uranium to create enough bombing power to try to obliterate Israel.
I have said from the beginning the whole Ukraine thing is to distract us from the Middle East. Why invade Ukraine NOW, otherwise? I’m pretty sure Biden is not exactly distracted, or at least his advisers aren’t, thus his mention of Iran.
The whole thing is about oil and gas, and not the academic point of whether Ukraine is a sovereign country.
And that's the "big problem?"
I would say that US sovereignty and our right to define our nationality is the "big problem". I have said here many times, and will say again, that the Israeli strategic situation is bad and getting worse. I do not think they will be there in fifty years.
And that is a big problem - but it's their problem to solve, not ours.