Comments like these by US officials highlight a feebleness unbefitting a great power. If this were any other country except Israel this statement would have been accompanied by a threat of sanctions or worse. Since it is clear that Israel will do absolutely nothing the world's sole superpower is exposing itself to international ridicule.
Saudi-led planes hit Houthi-controlled government buildings (Reuters)
from the article: U.S. 'deeply concerned' about Israel settlement expansion