How do you know Joe Biden and Kamala Harris are doing a great job and avoiding gaffes that might derail their agenda? Because Fox’s sputtering outrage machine is belching out stupid shit like this: 'DISGUSTING' DISRESPECT: Vice President Kamala Harris ignites outrage over 'misfire' Memorial Day tweet https://t.co/J8VMtU2OCM — Fox News (@FoxNews) May 29, 2021…