The video, posted by YouTube user "freedomworks4me," has Liljenquist talking to someone who is supposed to be Chris Herrod about why he should replace Hatch.
After Herrod demolishes Liljenquist's arguments, he is reduced to simply saying "But...Orrin Hatch..."
It's not clear who "freedomworks4me" is, as there's no information on his YouTube profile. However, the video is fairly recent as the profile was created on April 24.
Watch the video below.