Why does he refuse to condemn them?

[masonbengals fan]

Why isn't Biden under the same scrutiny ?

https://www.msn.com/en-us/news/other/fact-check-photo-shows-biden-with-byrd-who-once-had-ties-to-kkk-but-wasn-t-a-grand-wizard/ar-BB15tjQQ

Biden described this man as a mentor, a guide & a friend. No, Byrd wasn't a grand wizard just an exalted cyclops. Which from what I can read is still a leader in the damn KKK.
So again why isn't he under the same scrutiny? Repeatedly makes racial gaffes with little to no blowback from the same people that condemn Trump.