I'm not sure what the answer is. But the answer most likely has to do with nonviolent or peaceful protesting because King was a strong believer that violence only leads to more violence
Hope this helps!
106th Congress was the congress between 1999 and 2001 - so we can just check how many vetoes happened in that time and whether they were overruled! The president was Bill Clinton. He had 36 Vetoes in total, 12 during 1999-2001, but none of them were overturned: so the answer is : 0
(some override attempts failed)
