First, the US is not important any more. Its influence around the world is eroding very rapidly due to its bankruptcy and huge debts. Therefore, Netanyahu's speech will not make any difference. Second, the Arab world is changing very rapidly denying Israel and the US any kind of influence in the Arab world. Third, European rulers and some countries pretend to be in love with Israel just to please the USA when they really hate Israeli Zionists. This is changing due to the coming American Empire collapse.
In Qatar, Kerry seeks to convince Gulf Arabs on Iran deal (Reuters)
from the article: Palestinian reconciliation could work to Israel's advantage