After President Donald Trump’s first bizarre year, his apologists told us he was growing into the job and that in his second year he’d be more restrained and respectful of democratic institutions.

Wrong. He’s been worse.

Exhibit one: the “Wall.” After torpedoing Senate Majority Leader Mitch McConnell’s temporary spending deal to avert a shutdown, he’s holding hostage over 800,000 government employees (“mostly Democrats,” he calls them, disparagingly) while subjecting the rest of America to untoward dangers.

On-site inspections at power plants have been halted. Hazardous waste cleanup efforts at Superfund sites are on hold. Reviews of toxic substances and pesticides have been stopped. Justice Department cases are in limbo.

Meanwhile, now working without pay are thousands of air traffic controllers and aviation and railroad safety inspectors, nearly 54,000 Customs and Border Protection agents, 42,000 Coast Guard employees, 53,000 TSA agents, 17,000 correctional officers, 14,000 FBI agents, 4,000 Drug Enforcement Administration agents, and some 5,000 firefighters with the U.S. Forest Service.

Having run the Department of Labor during the 1995 and 1996 shutdowns, I’m confident most of these public servants will continue to report for duty because they care about the missions they’re upholding. But going without pay will strain their family budgets to the point that some will not be able to.

Shame on him for jeopardizing America this way in order to fund his wall—which is nothing but a trumped-up solution to a trumped-up problem designed only to fuel his base.

In his second year, he’s also done even more damage to the nation’s judicial-criminal system than he did before.

At least twice in the past month, he’s reportedly raged against his acting attorney general for allowing federal prosecutors to reference him in the crimes his former bagman Michael Cohen pleaded guilty to committing.

This is potentially the most direct obstruction of justice yet. He’s now pressuring an official whom he hand-picked and whose entire future depends on him, to take actions that would impair the independence of federal prosecutors.

Last month he blasted Judge Jon Tigar as an “Obama judge” after Tigar blocked the administration’s limits on asylum eligibility to ports of entry, a decision summarily upheld by the Ninth Circuit Court of Appeals and sustained by the Supreme Court.

Chief Justice John Roberts issued a rare rebuke. “We do not have Obama judges or Trump judges,” he wrote, adding that an “independent judiciary is something we should all be thankful for.”

Which prompted his rejoinder: “Sorry Chief Justice John Roberts, but you do indeed have ‘Obama judges,’” followed by his baseless and incendiary claim that “they have a much different point of view than the people who are charged with the safety of our country,” and their “rulings are making our country unsafe! Very dangerous and unwise!”

In his second year, he’s displayed even less commitment to keeping the military nonpartisan than he did initially.

During last month’s teleconference with U.S. troops and Coast Guard members, he continued his rampage against the judiciary, calling the Ninth Circuit “a big thorn in our side” and “a disgrace.”

Then he turned last week’s surprise visit to American troops in Iraq and Germany into a political rally—praising troops wearing red “Make America Great Again” caps, signing a “Trump 2020” patch, and accusing Rep. Nancy Pelosi and other leading Democrats of being weak on border security.

Some Americans are becoming so accustomed to these antics that they no longer see them for what they are—escalating attacks on America’s core democratic institutions.

Where would we be if a president could simply shut down the government when he doesn’t get his way? If he could stop federal prosecutions he doesn’t like and order those he wants? If he could whip up public anger against court decisions he disapproves of? If he could mobilize the military to support him, against Congress and the judiciary?

We would no longer live in a democracy. Like Trump’s increasing attacks on critics in the press, these are all aspects of his growing authoritarianism. We normalize them at our peril.

Our institutions remain strong, but I’m not sure they can endure two more years of this. He must be removed from office through impeachment, or his own decision to resign in the face of impeachment, as did Richard Nixon.

Republican members of Congress must join with Democrats to get this task done as quickly as possible. Nothing is more urgent. It must be, in effect, America’s New Year’s resolution.