Republican infighting escalated on Saturday after Democrats were projected winners of the U.S. Senate following the 2022 midterms. It started before the polls even closed on election day, with Donald Trump attacking Senate GOP Leader Mitch McConnell on Fox News. And it escalated further on Saturday after Democratic Sen. Catherine Cortez Masto triumphed over Republican Adam Laxalt in Nevada, securing control of the U.S. Senate. Sen. Josh Hawley (R-MO) declared the time of death at 9:39 eastern on Saturday night. “The old party is dead. Time to bury it,” Hawley posted to social media. “Build som…