Tensions have soared in the Middle East as the US continues to beef up its military presence in the region, even threatening to send a second aircraft carrier. It came despite Tehran celebrating the 47th revolution anniversary and claiming it does not want to gain nuclear weapons ahead of fresh talks with the US. Ahead of a crunch meeting with Israeli leader Benjamin Netanyahu Trump said he was “thinking” about sending another carrier to join USS Abraham Lincoln. He said: "We have an armada