Republican presidential nominee Donald Trump sat in the hot seat after a vulgar conversation from 2005 surfaced again.

On Sunday, Trump surrogate and former New York City Mayor Rudy Giuliani spoke about the controversy with humility.

Sitting down on ABC’s “This Week,” George Stephanopoulos explained to Giuliani that Trump was describing sexual assault in the recording.

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Giuliani agreed, saying “That’s what he’s talking about.” He said that he was unaware whether an incident had occurred and how much of Trump’s statement was an exaggeration. But he did have a suggested course of action for the nominee, saying, “I’m not in any way trying to excuse it or condone it. There is no excuse or answer for it other than ‘I’m very sorry. I wish I hadn’t done it. And I’m not like that anymore.'”

>>Read: Nancy O’Dell responds to Trump comments

Trump has since released an apology regarding his comments.

>>Read: Trump deals with fallout from vulgar recording, vows to stay in race

Regardless, several Republican politicians have either retracted their endorsements, called for Trump to drop out, or have refused to defend his comments (including his own vice presidential pick).

The Hill has compiled a thorough list of the Republicans who have pulled their support or have asked Trump to step aside.

Giuliani: Trump Audio Describes Sexual Assault

Top Donald J. Trump advisor Rudy Giuliani on whether Trump was describing sexual assault on 2005 audio: "That's what he was talking about" http://abcn.ws/2dohLod #ThisWeek

Posted by This Week on Sunday, October 9, 2016