Agirl:  Would you rather be shot or stabbed? Do you prefer the devil or the deep blue sea? Would you rather be a liberal or be stupid?  My, isn't it nice to present alternatives which you devise... alternatives which only provide answers to support your pre-established conclusion...

MLK was a true patriot.  He had deep compassion for all mankind.  He was a truly decent person.  He would NOT have thought of these young men and women as "kneeling ninnies".  He, far more likely, would have seen them as caring young men and women who used the protest action as a way to, within their First Amendment Rights, express their support for Colin Kaepernick's protest action and the Right of all Americans to exercise their First Amendment Rights.  I, of course, don't really KNOW how he would have acted, but I truly doubt he would have, as you suggest, condemned young people for expressing their belief in freedom. 

Would you rather a) agree with me or b) post silliness ...(little joke there) GC