Second, the extent of the lying across the Trump team shows that Trump’s lies can’t be contained to Trump. Even honest people who believe and repeat Trump’s words or the words of key members of his team can find themselves deceiving the public. Those who resist Trump’s efforts to deceive can find themselves overruled and publicly shamed. It was to Donald Jr.’s credit that his instinct — after news of the Trump Tower meeting started to leak — was to be transparent. It is Trump’s shame that he forced his own son to put out a misleading statement instead.

Third, the lies help demonstrate why the underlying investigation was so very necessary. When our intelligence agencies are aware of Russian efforts to interfere in the election and tilt it toward Trump, they know Trump officials are in contact with Russians, and they know that Trump officials are lying about those contacts, then it makes cries of “witch hunt” sound hollow indeed — especially when the actual results of the investigation demonstrate that the special counsel declined to prosecute multiple individuals who had Russian contacts, including members of Trump’s own family.

I’m old enough to remember the closing days of the 1996 campaign, when the Clinton administration was already beset by an avalanche of scandals. Bob Dole looked into the cameras and asked a pointed question — “Where is the outrage?” The same question applies today, but to a different audience. The lies are simply too much to bear. No Republican should tolerate such dishonesty.