Kamala Harris officially introduced Minnesota Governor Tim Walz as her vice presidential running mate at a campaign rally in Philadelphia, where both criticized former President Donald Trump, highlighting his negative impact on the economy and crime rates. Walz, praised for his relatable political style and progressive policies, emphasized the need for unity and joy in politics while mocking GOP leaders. The Democratic Socialists of America expressed approval of Harris's choice, claiming it reflects the influence of leftist groups and their push for progressive change, particularly regarding the Israeli-Palestinian conflict. A Siena College poll revealed that Harris has a robust lead over Trump in New York, surpassing Biden's previous standing. The event marks the beginning of a campaign focused on critical swing states, aiming to galvanize support for the upcoming election. Walz's selection as a running mate underscores the Democrats' strategy to appeal to the middle class and progressive voters.