The real estate magnate-turned-diplomat reflects on his son's death as he travels to Israel to oversee implementation of Gaza ceasefire.

We had a great team, but it doesn't happen without Donald Trump…The president was responsible for this release, and we all owe him a debt of gratitude, as to all the families,” he said.Witkoff was tapped back in mid-November by Trump.

Trump sent Witkoff to ensure the ceasefire agreement advances to the second phase, which will require hashing out more thorny questions about Gaza’s future.