Sen. Roger Wicker (R-Miss.), the chairman of the Senate Armed Services Committee, called Friday for the US to resume strikes on Iran to “finish what we started” — as Iran’s Foreign Ministry spokesman said it was unclear whether a deal was possible even “over weeks or months.” “We are at a moment that will define President Trump’s legacy,” Wicker said in a statement. “His instincts have been to finish the job he started in Iran, but he is being ill-advised to pursue a deal that would not be worth the paper it is written on.”The 74-year-old further criticized current diplomatic...