Does a Mormon, which Beck is, open up the Bible? If he has, he would know that it is his calling to lead Trump to Jesus. Saying that Trump’s hold on the Bible is “bullcrap” just turns him off from whatever encouragement he could give. It is definitely not going to lead Trump to Jesus. Questioning Trump’s relationship to Jesus is not Beck’s business. “All have sined” and it is not Beck’s place to judge. It is a matter between Trump and Jesus. Encouragement to strengthen that relationship would be the biblical course Beck should take.
It’s the Holy Spirit that brings sinners to Christ. All any of us can do is provide knowledge and the opportunity for the Spirit to work.