'Pup in a gravel pit?' Kimberly Guilfoyle mocked for new children's book about a puppy

It has only been a few days since South Dakota Republican Kristi Noem outed herself as a puppy killer. Still, Kimberly Guilfoyle decided to release her new children's book about a best-friend puppy to the world.

It prompted questions online about whether it was a dig at Noem, whose autobiography rails against the family's dog she "hated" so much that she led to a gravel pit to shoot.

It is unknown if "The Princess & her Pup" is autobiographical in nature, but Guilfoyle claimed...