Question 1: What comments did Donald Trump make about Kamala Harris during his campaign stops?
Donald Trump referred to Kamala Harris as being born "mentally disabled" and compared her actions to those of "a mentally disabled person."
Question 2: How did senior Republicans respond to Trump's remarks?
Senior Republicans, including Senator Lindsey Graham and Minnesota's Emmer, distanced themselves from Trump's comments, with Graham specifically pushing back and Emmer suggesting that the party should focus on issues rather than personal attacks.
Question 3: What did Trump describe his speech as during which he made the controversial remarks?
Trump described his speech as a "dark" speech, indicating that the tone and content were not typical of his usual campaign rhetoric.