Donald Trump's cognitive decline 'more apparent' than Joe Biden's after 'slurred speech'

Biden and Trump have both shown signs of cognitive declineJoe Biden's "cognitive failure" could result in him refusing to relinquish power in the US, but Donald Trump's mental deterioration is worse, an expert has warned. After an investigation into Biden's retention of classified documents, the prosecutor raised alarming concerns about the President's cognitive regression. These comments have raised concerns about Biden's ability to lead the most world's most powerful country. But Trump's gaffes – such as mistaking Nikki Haley for Nancy Pelosi – have shown that his mental decline is "more apparent" than Biden's, according to an expert. READ MORE: Donald Trump's ex-employee warns 'you will destroy your empire'Trump has delivered 'slurred speeches'Follow Daily Express US on Google News Click here to follow Daily Express US on Google News to stay up to date with all the latest US, showbiz, and sports news.