Donald Trump gave remarks to law enforcement personnel and National Guard troops several weeks ago in Washington, D.C. During his remarks, Trump stated to the people in attendance that they “don’t care about taxes,” implying that they’re too dumb to care or understand. 

https://www.msn.com/en-us/news/politics/you-guys-don-t-care-about-taxes-trump-insults-law-enforcement-officers-to-their-faces-implies-they-re-too-dumb-to-understand-taxes/vi-AA1MzsK2