They always seem to be concerned, yet that doesn't stop them from blindly supporting the Israeli government and defending it when all the world is condemning some of its actions. US should keep its concerns as they do not change a thing of the sad reality that illegal settlements will keep on expanding until every Palestinian land is taken away. I feel shame for peace loving Israelis and sadness for the Palestinians who are victims of all of this .
U.S. Defense Secretary Carter: Russia escalating Syria war by targeting moderates (Reuters)
from the article: U.S. 'deeply concerned' about Israel settlement expansion