We all had better get ready for an onslaught of innuendo that is likely to come from Donald Trump’s re-election campaign.

Now that Joe Biden appears to be the Democratic Party presidential nominee in waiting, the Trump team appears to be getting set to launch a frontal assault on Biden’s mental health.

Never mind, of course, that Donald Trump himself is the king of gaffes, of lies, misstatements, prevarication. He seems set on focusing on some of the verbal blunders that the former vice president commits on occasion.

As Politico reports, Trump stood before some donors this past week in Florida and talked aloud about some of the mistakes Biden made. So, the battle may be joined.

Trump’s lawyer, Rudy Giuliani, has said Biden suffers from “dementia.” Fox News blowhards Sean Hannity and Tucker Carlson have raised similar issues on their TV shows. As for the Biden team, it needs to prepare carefully for how it intends to respond to the idiocy that flies out of Trump’s mouth as well as what comes from his surrogates.

Given that they have so little that is defensible with which they can work to persuade Americans to re-elect Trump, they’ll rely on ways to tear down their opponents. If that reminds you of what they did to Hillary Clinton in 2016, well, it should.

After offering up some examples of Biden’s alleged intellectual slippage, Biden told donors, “I would hope you not repeat that.”

Sure thing, Mr. President. They already have in defense of the most dangerous and ignorant president in our nation’s history.