Atriumphant Benjamin Netanyahu appeared to be on a new collision course with Barack Obama after the US President bluntly restated his belief in a Palestinian state and criticised the Israeli leader's election campaign tactics.
In a pointed intervention, Obama voiced concern about the campaign rhetoric towards Israel's Arab population, a spokesman said, calling it "divisive".
The criticism appeared to refer to comments Netanyahu made in a video posted on Facebook on election day when he attempted to mobilise supporters by warning that Arabs were "voting in droves".
The White House intervention rudely interrupted the Israeli Prime Minister's celebrations of an unexpected re-election win and followed Netanyahu's eve-of-poll abandonment of a commitment to recognise Palestinian statehood as part of a peace agreement.