This video of Glenn-Beck-wannabe, Todd Friel, is a classic example of the traditional Evangelical approach to Mormonism. If the Mormon in question does not match up to the Evangelical’s notion of what Mormonism is, then it must be that the Mormon either doesn’t understand Mormonism or that the Mormon is really not a Mormon.
It never occurs to the Evangelical that Mormonism may not be what he thinks it is. It never occurs to the Evangelical that the way Mormonism has been described to him may not be completely accurate or in a full context. It never occurs to the Evangelical that the Mormon might be in a better position to describe his faith (particularly his own personal beliefs) than the Evangelical. Ed Decker’s influence is quite apparent in this clip.
For Evangelicals interested in what they may be missing about Mormonism, I recommend this article: https://ldstalk.wordpress.com/2010/02/20/what-evangelicals-now-need-to-know-about-mormonism/