Trump ‘too old’: Majority now worries about former president's mental fitness and health

In the fifteen days since President Joe Biden pulled out of his re-election campaign and endorsed Vice President Kamala Harris, voters have increasingly grown even more concerned over Donald Trump's age, health, mental fitness, and variety of other factors, while embracing newly-presumptive Democratic presidential nominee Kamala Harris on those same issues. A majority (51%) now see Donald Trump as too old to be president, and more than a third of voters doubt he would be able to serve a full four-year term.