Reporter, HuffPost A longtime adviser to former President Bill Clinton has spelled out what he believes could cost President Joe Biden victory in the 2024 election. Mark Penn suggested in an essay for The New York Times — titled “Biden Is Doing It All Wrong” — that the president should stop pandering to his “political base on the left” and “chart a different course” if he wants to beat presumptive GOP presidential nominee Donald Trump in November. “By pitching too much to the base, he is leaving behind the centrist swing voters who shift between parties from election to election and, I believe, will be the key factor deciding the 2024 race,” Penn wrote of Biden. “If Mr. Biden wants to serve another four years, he has to stop being dragged to the left and chart a different course closer to the center that appeals to those voters who favor bipartisan compromises to our core issues, fiscal discipline and a strong America,” he argued. Biden is currently polling slightly behind Trump. The president is “not reaching out to moderate voters with policy ideas or a strong campaign message,” and although “the 2024 election is a rematch” between Biden and his quadruply indicted predecessor, Biden’s victory in battleground states is anything but guaranteed, Penn said. Biden could “still move more to the center, hoover up swing voters who desperately want to reject Mr. Trump, strengthen his image as a leader by destroying Hamas, and rally the base at the end,” he continued. “But that means first pushing back against the base rather than pandering to it, and remembering that when it comes to the math of elections, swing is king.” Read the full essay here. As Americans head to the polls in 2024, the very future of our country is at stake. At HuffPost, we believe that a free press is critical to creating well-informed voters. That's why our journalism is free for everyone, even though other newsrooms retreat behind expensive paywalls. Our journalists will continue to cover the twists and turns during this historic presidential election. With your help, we'll bring you hard-hitting investigations, well-researched analysis and timely takes you can't find elsewhere. Reporting in this current political climate is a responsibility we do not take lightly, and we thank you for your support. Contribute as little as $2 to keep our news free for all. Can't afford to donate? Support HuffPost by creating a free account and log in while you read. The 2024 election is heating up, and women's rights, health care, voting rights, and the very future of democracy are all at stake. Donald Trump will face Joe Biden in the most consequential vote of our time. And HuffPost will be there, covering every twist and turn. America's future hangs in the balance. Would you consider contributing to support our journalism and keep it free for all during this critical season? 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Your contributions are vital to supporting a free press. Contribute as little as $2 to keep our journalism free and accessible to all. Can't afford to donate? Support HuffPost by creating a free account and log in while you read. As Americans head to the polls in 2024, the very future of our country is at stake. At HuffPost, we believe that a free press is critical to creating well-informed voters. That's why our journalism is free for everyone, even though other newsrooms retreat behind expensive paywalls. Our journalists will continue to cover the twists and turns during this historic presidential election. With your help, we'll bring you hard-hitting investigations, well-researched analysis and timely takes you can't find elsewhere. Reporting in this current political climate is a responsibility we do not take lightly, and we thank you for your support. Contribute as little as $2 to keep our news free for all. Can't afford to donate? 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