Debate slate: Trump hints he's changing his mind, and Biden's challengers turn up the heat

The prospects for the 2024 debate stages are heating up as Democrats looking to snatch the nomination away from President Joe Biden look for ways to present themselves to voters and former President Donald Trump hints he may finally be ready to confront his primary opponents directly.

So far, Trump has declined to participate in the Republican National Committee's presidential debates and refused to sign the pledge that he would support the GOP nominee in 2024. The Republican front-runner has repeatedly said his polling numbers show that he doesn't need to debate his opponents.