With the Democratic party planning to nominate U.S. Vice President Kamala Harris as the party’s 2024 presidential nominee by Aug. 7, a running mate selection is near. Amid a surge in donations to her campaign and new polling numbers revealing a diminished gap against former president Donald Trump in key swing states, Harris’s pool of potential running mates has reportedly been narrowed to three. Arizona Senator Mark Kelly, and governors Josh Shapiro of Pennsylvania, and Tim Walz of Minnesota are said to be in final consideration. Among the Democrats that were reportedly in consideration before…