Imagine if Russia — instead of doing what it has been accused of doing last year — had funded and facilitated an attack on US soil that killed thousands of Americans. Then imagine that US policymakers, rather than punish the Kremlin by cutting diplomatic ties, imposing sanctions, seeking legal recourse, or all of the above, covered up its involvement in the attack and continued to treat it as a loyal ally.

Imagine if the president who presided over that attack had decades of intimate personal and financial ties to members of the Russian elite and subsequently spirited dozens of Russian nationals out of the country before law enforcement could interrogate them.

Imagine if, despite full knowledge of the Kremlin’s once and ongoing anti-American activities, successive presidents heaped praise on Russia’s authoritarian government, sold it weapons, and made regular pilgrimages to wine and dine with its leaders.