Kerry and the Obama administration are still angry over Israel voting to stay out of the Ukraine crisis - by voting no in the UN.
That is what I believe motivated Kerry’s original comments, as it was reported that the Obama administration was fuming after Isreal’s UN vote.
Isreal wants to stay out of this, and this does not make them pro-Putin, pro-Russian propaganda, or pro-Russian.
Does Israel know something that they aren’t sharing?
Obama animosity against Israel and his pro-Muslims policies pre-dates the Ukraine crisis, both positions are ingrained in his genes.