It seems like you might be inquiring about a debate or a hypothetical scenario involving Harris and Trump. Kamala Harris is the Vice President of the United States, and Donald Trump was the 45th President of the United States. During the 2020 presidential election, Harris debated Trump’s then Vice President, Mike Pence, as part of the election process.

If you are asking whether Harris can debate or “bet” Trump in a figurative sense, such as engaging in a public discussion or contest, the answer would be yes, they can, as both are public figures capable of engaging in such activities. However, if you mean a literal bet, it would depend on the context and the willingness of both parties to participate in such an arrangement.

It’s important to note that public figures like Harris and Trump typically do not engage in personal bets with one another, especially when it comes to political matters. If you are referring to something specific, such as a policy debate or a challenge, please provide more context so I can give a more precise answer.