Will Putin Learn the Lesson of Trump’s Triumph at Sharm El-Sheikh?

America’s president is patient, but there is a limit to his patience. Then, he is relentlessly effective in imposing his will.

President Trump’s recent visits to Jerusalem and Sharm El-Sheikh were unimaginably historic.

There was a long standing ovation in the Knesset. People held signs and wore hats that proclaimed “Trump, The Peace President.” Crowds in Israel and Gaza chanted Mr. Trump’s name.

At Sharm El-Sheik, leaders from 27 countries stood in line for photo opportunities w…