“Senator Ron Johnson incited widespread outrage when he said recently that he would have been more afraid of the rioters who rampaged the Capitol on Jan. 6 had they been members of Black Lives Matter and Antifa. But his revealing and incendiary comment, which quickly prompted accusations of racism, came as no surprise to those who have followed Mr. Johnson’s career in Washington or back home in Wisconsin. He has become the Republican Party’s foremost amplifier of conspiracy theories and disinformation now that Donald Trump himself is banned from social media and largely avoiding appearances on cable television. Mr. Johnson is an all-access purveyor of misinformation on serious issues such as the pandemic and the legitimacy of American democracy. In recent months, Mr. Johnson has sown doubts about President Biden’s victory, argued that the Jan. 6 attack on the Capitol was not an armed insurrection, promoted discredited Covid-19 treatments, said he saw no need to get the coronavirus vaccine himself and claimed that the United States could have ended the pandemic a year ago with the development of a generic drug if the government had wanted that to happen.”

“Last year, he spent months as chairman of the Senate Homeland Security Committee seeking evidence that Mr. Biden had tried to pressure Ukrainian officials to aid his son Hunter, which an Intelligence Community report released on Monday said was misinformation that was spread by Russia to help Mr. Trump’s re-election. Mr. Johnson has also become the leading Republican proponent of a revisionist effort to deny the motives and violence of the mob that breached the Capitol. At a Senate hearing to examine the events of that day, Mr. Johnson read into the record an account from a far-right website attributing the violence to ‘agents-provocateurs’ and ‘fake Trump protesters.’ On Saturday, he told a conference of conservative political organizers in Wisconsin that ‘there was no violence on the Senate side, in terms of the chamber.’ In fact, Trump supporters stormed the chamber shortly after senators were evacuated. His continuing assault on the truth, often under the guise of simply ‘asking questions’ about established facts, is helping to diminish confidence in American institutions at a perilous moment, when the health and economic well-being of the nation relies heavily on mass vaccinations, and when faith in democracy is shaken by right-wing falsehoods about voting” – New York Times.