US Congress convenes Monday to certify Donald Trump’s 2024 election victory, with Vice President Kamala Harris overseeing a process that some legal experts say could block his return to the White House. Harris, who lost to Trump in November’s election, has the ungrateful task of supervising the Electoral College count that confirms her rival’s win with 312 electors to her 226.The certification process comes exactly four years after the Capitol was stormed by a violent pro-Trump mob who threatene