US President Donald Trump reacted cautiously to Iran appointing Mojtaba Khamenei as the new Supreme Leader, saying he is “not happy” and will decide the war’s course with Israel’s Benjamin Netanyahu. Israel has warned the new leader could be a “target” as the US-Iran conflict escalates. US President Donald Trump on Sunday (Mar 8) reportedly said that he is not happy with Iran's selection of new Supreme Leader. Fox News anchor Brian Kilmeade said that the US President has told him "I am not happy." Iran has appointed Mojtaba Khamenei... [2875 chars]