Vice President Kamala Harris will pledge to Americans that she’ll work to improve their lives while Republican Donald Trump is only in it for himself as she delivers her campaign’s closing argument Tuesday from the same site where the former president fomented the Capitol insurrection in 2021. One week out from Election Day, Harris’ address from the grassy Ellipse near the White House is designed to encourage Americans to visualize their alternate futures if she or Trump takes over the Oval Office in less than three months.