Whoopi Goldberg reflects on the 23rd anniversary of the 9/11 terror attacks: "Our hearts, as they are always, are with everyone who lost loved ones, everyone who was traumatized by this, our hearts go out to you."

In today's Hot Topics, the co-hosts weigh in after Vice Pres. Kamala Harris and former Pres. Donald Trump debated for the first time with just eight weeks until Election Day.

ABC News political contributor and former New Jersey Gov. Chris Christie shares his takeaways from last night's heated presidential debate between Vice Pres. Harris and former Pres. Trump.

Usher stops by and discusses his landmark year performing at the Super Bowl, selling out a Vegas residency, getting married and his new concert film, "Usher: Rendezvous in Paris."

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