Pakistan, Nov. 14 -- Shuttle diplomacy has become the defining feature of Trump's two special envoys, Steve Witkoff and Jared Kushner. First came the roundtable in Abu Dhabi, then Moscow, and now Ireland, carrying the burden of Europe's early diplomatic elopement from the negotiations. The world may not remember who came to rescue the drowning man, but it will certainly remember who pushed him into the water. No doubt, Jared and Steve have played crucial roles in shuttle diplomacy, yet the breakthrough they wanted remains on the brink of acceptance. Finally, Putin has signalled his willingness to give the European Union a seat at the peace talks, and Zelensky has acknowledged the opportunity, finding a former friend to rescue him in front...