The left-wing news media didn’t just poison the information environment with their incessantly negative coverage of President Trump going into the 2020 election. They also refused to give airtime to important arguments of the Republican campaign — both pro-Trump and anti-Biden — which meant millions of voters cast their ballots knowing only what the media permitted them to know about the candidates. To measure the true effect of the media’s censorship on the election, the Media Research Center asked The Polling Company to survey 1,750 Biden voters in seven swing states (Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania and Wisconsin),...