On Tuesday night, Vice President Kamala Harris and former President Donald Trump will face off in their first—and potentially only—debate of the 2024 presidential race. The event which will be held at the National Constitution Center, promises to be a historic clash of contrasting styles, backgrounds, and political philosophies.

This debate marks a significant moment in U.S. presidential history as it brings together a former courtroom prosecutor and a convicted criminal. Harris, the Democratic nominee, has a background as a trial lawyer, district attorney, and state attorney general in California. Trump, her Republican rival, is a former president convicted of 34 counts of falsifying business records related to a hush-money scheme.

With just 75 days until the election, this debate represents a critical opportunity for both candidates. Harris is aiming to leverage her prosecutorial skills to highlight Trump's legal and ethical shortcomings, while Trump seeks to undermine Harris’s position and solidify his base's support.

Trump enters this debate with considerable experience, having participated in six previous national general election debates. His performance against Joe Biden in June was marked by familiar tactics and unchallenged assertions. Harris, however, is expected to provide a more formidable challenge, focusing on factual accuracy and policy issues.

The debate is set to be moderated by ABC News anchors David Muir and Linsey Davis. In a bid to ensure a fair exchange, both campaigns have agreed to a format with muted microphones when the other candidate is speaking, a rule that some argue may benefit Trump’s debate style, which has historically involved frequent interruptions.

While Harris is unlikely to directly address Trump’s convictions or other ongoing legal issues, she has used her platform to highlight her qualifications and contrast them with Trump’s legal troubles. Despite this, her campaign will also need to address criticisms and questions about policy reversals and the administration’s economic record, particularly on issues like healthcare and inflation.

Trump, on the other hand, faces the challenge of maintaining his base's enthusiasm while addressing the controversy surrounding his legal battles. He is expected to take an aggressive stance, possibly framing himself as a victim of political persecution and focusing on broader themes of resilience and defiance.

As the debate approaches, the stakes are high for both candidates. Harris, having raised over $500 million since entering the race, has a slight edge in national polls but faces a tight race in key battleground states. Trump, at 78, remains a polarizing figure whose debate performance will be scrutinized for signs of effective strategy or unforced errors.