In the contest of mental decay Mr. Trump tenaciously pursues Sleepy Joe

As is well known, Mr. Trump's devotees are tenaciously trying to inventory supposed evidence of Mr. Biden's mental decline. It seems to me a public service for which American voters should thank these devotees, and I regret that their talent is not equally applied to the supposed evidence of their devotee's mental decay.

Fortunately, Forbes magazine has been filling this gap by publishing the «Biden-Trump Gaffe Tracker», from which I quote the most recent entries below. 

«Trump (March 16): At a rally in Dayton, Ohio, Trump again mistakenly referred to former President Barack Obama, this time possibly confusing himself with Obama, though it remains unclear what he might have meant: “Joe Biden won against Barack Hussein Obama, has anyone ever heard of him?” Trump asked the crowd, before adding, “every swing state, Biden beat Obama but in every other state, he got killed.”

Trump (March 9): At a speech in Rome, Georgia, Trump claimed “the polls are rigged” while discussing his appeal to suburban housewives, before abruptly backtracking and saying “disregard that last statement, I love the polls so much.”

Biden (State of the Union speech, March 7): the president misidentified Laken Riley, the student murdered on the University of Georgia campus, calling her “Lanken,” while holding up a pin with her name on it.

Biden (State of the Union speech, March 7): the president briefly said the 2021 Capitol riot took place on July 6, before correcting himself and saying “January 6.”

Biden (State of the Union speech, March 7): after speaking about capping prescription drug prices, Biden made an off-the-cuff remark and invited Congress to fly with him and see lower prices for their medications in “Toronto, Berlin, Moscow—I mean, excuse me—well, even Moscow, probably.”

Trump (March 2): Trump seemed to confuse former President Barack Obama with President Joe Biden—alleging during a rally in Virginia Putin has “so little respect for Obama that he’s starting to throw around the nuclear word,” marking at least the eighth time in recent months it’s happened.»