My latest column at The Week , meanwhile, is about the inevitability of Trump’s betrayal of his populist promises:
The Trump administration is in full retreat from its array of right-wing populist promises.
Instead of scrapping NAFTA, they are merely looking for minor adjustments. Instead of showing China who’s boss, they have retreated on Taiwan, and are promising a far more favorable stance on trade  in exchange for whatever help China might offer on North Korea — while telegraphing that they know help is bound to be limited. Most dramatically, Trump reversed the overwhelming thrust of his campaign with respect to foreign policy, ordering an attack on Syria and welcoming Montenegro into NATO, saying that the Atlantic alliance is “no longer obsolete.”  Even if advisor Steve Bannon doesn’t lose his job, evidence of his influence is at this point distinctly thin.
But why is Trump beating this retreat? It’s not because his new course is more popular. The effort to repeal ObamaCare failed spectacularly in large part because the proposed replacement was obviously inferior, and was wildly unpopular with virtually the entire public. But there is no popular movement clamoring for intervention in Syria, or for the defense of Montenegro. And while the politics of trade are exceedingly complex, with big losers inevitable even if there are also big winners, a committed administration could surely build a case and a constituency for a new trade paradigm. Instead, Trump is rapidly bargaining away his entire agenda.
Why is he doing this?
The simplest explanation is that it’s a matter of presidential character, or lack thereof. While Trump campaigned as a right-wing populist, he isn’t actually a conviction politician, but a vain, lazy celebrity. Faced with any difficult problem, he chooses the easiest way out, which in politics will mean appeasing whoever presents the most current threat. For those of us who pointed out Trump’s overwhelming character flaws during the campaign, there is the temptation to say we told you so, and leave it at that.
But we oughtn’t to leave it there. For while Washington’s national power does give us more latitude to make material policy adjustments than most states, within Washington the exercise of power is not so unconstrained as populists assume.
Presidents don’t make foreign policy alone, for example. They rely on the military and on the career diplomatic corps — as well as on policy advisors from the world of think tanks, academia, and the like. All of these people have career advancement to consider, which inevitably shapes their analyses of any given foreign policy problem. It takes considerable sophistication to override those considerations, and in the absence of a clear alternative policy direction, even that sophistication will likely prove inadequate.
Presidents also don’t make foreign policy in a global vacuum; other actors on the international stage are fully capable of making their own moves on the chess board in response to — or in anticipation of — our own. Rivals like China and Russia, as well as allies and clients like Japan and Saudi Arabia, will naturally try to manipulate us into situations where they are at an advantage — and they frequently start with an information advantage at a minimum to begin with.
And all of the above have access to the administration’s political opposition and the increasingly partisan press to further their particular agendas.
None of that means that policy can’t be changed. It means it can’t be changed easily, simply by changing leadership at the top. When President Obama sought a nuclear deal with Iran, he faced opposition from all quarters. Allies like Israel and Saudi Arabia were bitterly opposed. Much of the military brass was skeptical, as were a host of foreign policy professionals both outside the government and within his own administration. The deal did finally get done, after years of painstaking work, but it was a close thing, and the ugly compromises along the way that made it possible included supporting Saudi Arabia’s brutal war on Yemen.
An even larger reorientation of American foreign and trade policy in an “America First” direction would surely require even greater patience, skill, and determination. These are not character traits generally associated with President Trump. But they are also not the character traits generally associated with populist movements.
Trump’s rapid retreat to the path of least resistance does reflect his own callowness, insecurity, and sloth. But it may also reflect the objective correlation of forces. His strongest supporters don’t really have anywhere else to turn, because their political movement consisted largely of supporting him. So how will they hold him to account for any betrayal?
Read the whole thing there .