Revelation fundies (by my definition). Revelation 17, they "interpret" that portion to believe that it is a corrupt religion. They "interpret" the clothes the whore wears to be the trappings of the Catholic Church...
Even with those teachings, I have yet to hear from any pastor on a pulpit other than the hope they can help Catholics. I will say that I once asked the pastor of that church I grew up in whether he thought Mother Theresa would go to hell, and he suggested that if she had never taken Christ into her heart as Jesus taught Nicodemus she would surely go there. So, I hear what you are saying, but saying "they aren't saved" is not "you should hate them".