WATCH: Fox News Digital focus group reacts to Biden, Trump sparring on cognitive ability, golf games

A group of voters polled by Fox News Digital in real-time react to former President Trump's defense of his cognitive abilities. Independent and Republican voters in Fox News Digital's focus group appeared to have mixed reactions to President Biden and former President Trump's sparring over their respective cognitive abilities and golf handicaps, while Democrats generally disapproved. During the CNN Presidential Debate on Thursday night, CNN moderator Dana Bash presented the ages Biden and Trump would be at the end of a potential second four-year term. Biden would be 86, while Trump would be 82. Former President Trump, left, and President Biden squared off in their high-stakes 2024 election debate on Thursday, and the contrast between the pair could not have been starker, a body language expert tells Fox News.