Former Ohio Congressman Tim Ryan has publicly endorsed Vice President Kamala Harris to replace President Biden as the Democratic nominee, citing her strong debate performance and ability to energize voters. Harris's debate against Donald Trump was widely praised, with many commentators and polls indicating she outperformed Trump by addressing key issues such as abortion, national security, and the economy. Following her debate success, Harris's campaign released a series of targeted ads, including one that mocks Trump's obsession with crowd sizes and another featuring critical testimonies from former Trump administration officials. Despite Trump's attempts to undermine Harris by attacking her record and identity, her campaign has managed to maintain momentum and close polling gaps. The intense debate and subsequent strategic advertising have highlighted the stark contrasts between the candidates, with Harris positioning herself as a unifying force against Trump's divisive rhetoric.