Make no mistake about it: I am alarmed at the accelerating crisis in Washington, D.C.

Some Republican lawmakers, such as U.S. Sen. Ted Cruz of Texas, might believe that “no one outside the D.C. Beltway cares” about Russia and Donald J. Trump’s alleged involvement with the nation’s pre-eminent adversary. I, though, do care about it. So do millions of other Americans, senator; you’re just not listening to us.

Does my alarm extend to my fear for the resilience of this system of government of ours? No. Not for an instant.

I remain an eternal optimist that we’ll get through all of this, no matter what the special counsel’s report reveals to us. Robert Mueller could exonerate the president of any wrongdoing. Or he could lay out a smorgasbord of questions that call into fact-based suspicion about the president’s fitness for the job.

Whatever happens, I feel compelled to remind us all that this country has survived equally serious — and more serious — crises throughout our history. We endured the Civil War; we engaged in two worldwide wars; we also endured a Great Depression; we have watched our political leaders gunned down by assassins; Americans have rioted in the streets to protest warfare; we witnessed a constitutional crisis bring down a president who resigned in disgrace; we have entered an interminable war against international terrorism.

Through it all we survived. The nation pulled itself together. It dusted itself off. It collected its breath. It analyzed what went wrong. The nation mobilized.

Our leaders have sought to unite us against common enemies. We responded.

Here we are. The special counsel is preparing — I hope — to conclude a lengthy investigation. There have been deeply troubling questions about the president’s conduct. One way or another I expect the special counsel, Robert Mueller, to answer those questions. They might not be to everyone’s satisfaction. Indeed, I can guarantee that the findings will split Americans between those who support the president and those (of us) who oppose him.

But we’re going to get through it. We might be bloodied and bruised. It might take some time to heal.

It’s going to happen.

The founders knew what they were doing when they crafted a government that they might have known — even then — would face the level of crisis it is facing today.