Democratic National Committee Chair Jaime Harrison was fired up for President Joe Biden despite an MSNBC host suggesting he could not win in 2024. After the White House announced that Biden contracted COVID-19, a panel of MSNBC hosts said Vice President Kamala Harris would be the Democrats’ best chance to win the election. “There was a poll out today, a poll of African-American women showing a 31-point drop in support from 2020 to 2024 in terms of plans to vote for President Biden,” host Rachel Maddow noted. “Vice President Harris can turn that around.” Want more breaking political news? Click…