If you wont' read the source, you can read a summary of some of the evidence against him.
https://www.lifezette.com/polizette/khan-thinks-sharia-trumps-u-s-constitution/
He does not say in the essay that "sharia should not be tolerated here".
Sheesh.....that's wrong and the entire "summary of evidence" you linked is factually incorrect at best, totally twisting the facts for political gain or sheer ignorance at worst.
First, your linked "summary" said this:
In a 1983 piece, Khan wrote a review for a book compiled from speeches held at a Human Rights In Islam seminar in Kuwait, in which he expressed his admiration for an address given by Allah K. Brohi.
Don't see any admiration for any address given by Brohi. Possibly you could give the page number and paragraph from Khan's essay? In fact, Brohi's name does NOT appear anywhere in the essay. You'd think someone writing in admiration of an address given by Brohi would at least use his name ONCE. Yet, it appears nowhere in the essay.
Now, let's examine one of the most used "quotes" from Khan's essay that's been used as justification to condemn him, as represented here:
The invariable and basic rules of Islamic law are only those prescribed in the Shari'ah. All other juridical works
must always be subordinated to the Shari'ah.
(This is taken from 0roo0roo's linked "summary of evidence". It even was given a huge text box with the sentences in italicized bold lettering.)
Ever wonder what was left out by the ellipses in these "sentences" that everyone is using for justification for condemnation of Khan? Let's look at the original text in its entirety:
The invariable and basic rules of Islamic law are only those prescribed in the Shari'ah. All other juridical works which have been written during more than thirteen centuries are very rich and indispensable, but they must always be subordinated to the Shari'ah and open to reconsideration by Muslims.
(Pg. 25, just above Section A)
My, my , my.....looks vastly different, esp. when you take the context of Khan's essay into account, which was
JURISTIC CLASSIFICATION OF ISLAMIC LAW. And I know you, amongst others, hate context, but again, context is important.
First, here's a link to the original essay:
https://www.scribd.com/document/320016152/Khizr-Khan-Juristic-Classification-Islamic-Law
You might try reading it, first, before you speak one more time.
Now,for the context.I know this is hard to understand, but the essay is about divisions within Islam about legal authority, how it was derived, why several legal "schools" came into being--each with a slightly different take on law,
Most jurists are in the habit of classifying the sources of Islamic
law into two main categories...
But this classification of sources is by no means a decisive or authoritative
one. With the exception of the Quran and Sunnah, every other source, chief or supplementary, has been a matter of controversy as to its validity or definition.
A careful examination of those sources, and of the extensive
researches relating to them, would further distinguish the line that separates the first two sources from the rest of the sources.
Pretty much everything in your linked "summary of evidence" is a sham, a lie, a twisting of facts. The article depends upon one never critically reading the article nor investigating the source article, which apparently you never read either. If you had, you wouldn't be touting the bullshit being spewed by websites like your "summary of evidence" site.