our guest for the hour is ibram x. kendin the day of the release of his new book "how to be an antiracist." he has won the nional book award, the youngest person ever to win the national book award for nonfiction for his previous book. fox news tv personality tucker carlson is under fire for insisting that white supremacy is a hoax another real problem in america. carlson made the remarks on his program last week. >> the whole thing is a lie. list, were to assemble a howard kunik concerns, problems this country faces, where would white supremacy be on the list? right up there with russia, probly. it is not a problem in america. juan: we're continuing our scussi with ibram x. kendi. your reaction to tucr carlson? >> these are some of the same types of people that say the holocaust was a hoax, this a racism is a hoax, say that blacky was good for people. thiss the ideology because when they can't deny the obvious evidence that shows domestic white supremacist terrorism is on the rise, that it is the principle form of domestic