Here is a link to the New York Times article of Jan 15, 2021 by
Mainstream Republicans and conservative commentators have been pushing the idea that Democrats can only win through fraud for decades.
To explain the attack on the Capitol, you can’t just turn your focus to Donald Trump and his enablers. You must also look at the individuals and institutions that fanned fears of “voter fraud” to the point of hysteria among conservative voters, long before Trump. Put another way, the difference between a riot seeking to overturn an election and an effort to suppress opposing votes is one of legality, not intent. And it doesn’t take many steps to get from one to the other.
Conservative belief in pervasive Democratic Party voter fraud goes back decades — and rests on racist and nativist tropes that date back to Reconstruction in the South and Tammany Hall in the North — but the modern obsession with fraud dates back to the 2000 election. That year, Republicans blamed Democratic fraud for narrow defeats in New Mexico, which George W. Bush lost by just a few hundred votes, and Missouri, where the incumbent senator, John Ashcroft, lost his re-election battle to a dead man.