Five former US ambassadors to Israel claimed Wednesday that President Donald Trump’s choice for the position is unqualified, and they are urging senators to carefully consider the nomination. In a letter sent to members of the Foreign Relations Committee, the former diplomats said David Friedman has staked out “extreme, radical positions” and has derided the two-state solution as an “illusory” fix for a non-existent problem. “We believe the committee should satisfy itself that Mr. Friedman has the balance and the temperament required to represent the United States as ambassador to Israel,” they wrote. The committee is scheduled to meet Thursday...