Biden foreign policy changes.
- Biden hasn't called or talked with Israel's president yet. Even though he has talked with most of all other state heads.
- Israel talking about attacking Iran on their own. Acknowledging US won't be with them.
And now/
- Downgraded relationship with MbS. MbS's counterpart in US will be the defense secretory. Not the POTUS or VP like before.
You will feel the implications within years, my guess.