"Why do you think that you’re the only president that that happens to?" the host asked.

The president's latest boast led to a question from the "Daily Show" host.

Jon Stewart cut through all of President Trump’s boasting about his cognitive tests with one simple question. The president has been talking up his cognitive tests in speeches and appearances. On ...

Stewart was skeptical that Trump could actually answer a math question with that level of complexity. He backed up his ...

Jon Stewart used The Daily Show to lampoon Donald Trump's repeated claims about being the only president to take a cognitive test, posing a pointed question about why that might be. The segment mixed ...

We already know that the cognitive test Trump keeps banging on about isn't actually meant to be hard, but nonetheless the president won't stop bragging about it — recently boasting that he's "the only ...

Add Yahoo as a preferred source to see more of our stories on Google. Jon Stewart would like Donald Trump to think long and hard about why he’s being asked to take so many cognitive tests. The ...