In fact, the various outsider groups that cast their lot with him — from working-class ex-Democrats to antiwar conservatives to free-trade skeptics to build-the-wall immigration hawks to religious conservatives fearful for their liberties — have seen him pick very few difficult fights on their behalf.
To working-class voters he promised a big infrastructure bill and better health insurance than Obamacare. But his legislative agenda has been standard establishment-Republican fare — spending cuts to pay for upper-bracket tax cuts, rinse, repeat.
To critics of American military adventurism he promised an end to Libya and Iraq-style interventions, a rebalancing toward Moscow, perhaps even a shake-up of NATO’s architecture. But he’s mostly handed foreign policy over to his military advisers (a pretty deep-state group, as such things go), which means that so far it resembles Obama’s except with more cruise missiles and saber-rattling.
Religious conservatives got Neil Gorsuch because he was a pedigreed insider. But they aren’t getting anything but symbolism on religious liberty, because Trump doesn’t want to pick a fight with the elite consensus on gay and transgender rights. And then go down the longer list and the establishment keeps winning: Planned Parenthood was funded in the budget deal and the border wall was not, the promised NAFTA rollback looks more likely to be a toothless renegotiation, Trump’s occasional talk about breaking up the big banks is clearly just talk, we haven’t torn up the Iran deal or ditched the Paris climate accords, and more.
Trump might still like to do some of the things he talked about on the campaign trail (his pining for a détente with Russia remains, um, palpable) and a few of them might actually still happen (some sort of wall-like structure will eventually go up, I assume).
But on most…