Election conspiracy theorists who echoed the lies of former President Donald Trump lost several key races Tuesday, though some others in Republican-dominated states will now be tasked with running elections. While secretary of state races are too close to call in Arizona and Nevada, Republican candidates who openly questioned the validity of the 2020 presidential election lost their bids in Michigan, Minnesota and New Mexico. In Pennsylvania, where the governor nominates the secretary of state, gubernatorial candidate Josh Shapiro, a Democrat, defeated Republican Doug Mastriano, who also sprea…