President Biden and Donald Trump, Some Tough Questions for Each of You

The stakes in this year’s presidential election are the greatest in my lifetime. So as a way to frame the choice before voters, I offer these foreign policy questions for President Biden and Donald Trump in the debate on Thursday:

President Biden, for months you called on Israel to refrain from invading Rafah and to allow more food into Gaza. Yet Israel did invade Rafah, and half a million Gazans are reported starving. Haven’t you been ignored? And isn’t that because of your tendency to overestimate how much you can charm people — Senate Republicans, Xi Jinping, Benjamin Netanyahu — to cooperate with you? When will you move beyond charm and use serious leverage to try to achieve peace in the Middle East?

Mr. Trump, the Abraham Accords you achieved among Israel and several Arab countries were a legitimate foreign policy success, but you largely bypassed Palestinians. Perhaps as a result, those accords may have been a reason Hamas undertook its terror attack on Israel on Oct. 7, to prevent Saudi Arabia from joining and recognizing Israel. So did the Abraham Accords bring peace or sow the seeds of war? Isn’t it a mistake to ignore Palestinians and to give Israel what it wants, such as moving the U.S. Embassy to Jerusalem, without getting anything in return?

President Biden, you have been pushing a plan for Gaza that involves a cease-fire and a three-way deal with Saudi Arabia, America and Israel ending in a path to Palestinian statehood. Maybe it’ll come together, but if not, what’s your Plan B? If this war drags on, or expands to include Lebanon and perhaps Iran, how do you propose to deal with the Middle East more effectively than you’ve dealt with it so far?

Mr. Trump, you’ve suggested that Israel is taking too long to finish the war in Gaza. So what precisely are you advocating? Are you saying that Israel should use more 2,000-pound bombs to level even more of Gaza and kill many more civilians? Or are you saying that Israel should cut a deal that leaves Hamas in place and then pull out?

President Biden, Iran has enriched uranium to close to bomb-grade levels. In days or weeks, it could probably produce enough fuel for three nuclear weapons (though mastering a delivery system would take longer). Can we live with an Iran that is a quasi-nuclear power? What is the alternative?

Mr. Trump, the reason Iran is so close to having nuclear weapons is that you pulled out of the international nuclear deal in 2018, leading Iran to greatly accelerate its nuclear program. Since you created this dangerous situation, how do you suggest we get out of it? If you are president again, do you contemplate solving this problem through a war with Iran — one that might now involve nuclear weapons? Or will you accept a nuclear Iran as the consequence of your historic mistake?