WASHINGTON,— President Donald Trump told Ukrainian President Volodymyr Zelensky on Monday that Washington would help secure Ukraine in any eventual peace settlement with Russia, though the precise scope of U.S. commitments was left unclear. The pledge came during a high-profile summit at the White House, where Trump met with Zelensky and a delegation of European leaders. “When it comes to security, there’s going to be a lot of help,” Trump told reporters. Trump greeted Zelensky outside the White House, complimenting his formal attire instead of his usual military-style clothes. At his Alaska meeting with Putin, Trump dismissed claims that the encounter was a diplomatic victory for Moscow.