One of the ways you can detect bias in reporting is with the use of a word like "hardline," which sounds stubborn and inflexible, for a position that simply means business. When someone is said to be taking a "hardline" position, people are constantly after them to "soften" said position, which sounds so much nicer and more reasonable.
So we keep hearing that Donald Trump is taking a "hardline" position on immigration, that being the determination to deport all 11 million (or 12 million, or whatever it is) illegal immigrations who are currently in this country. Once again yesterday, Trump came under pressure in a group of Hispanic leaders to "soften" this position, which he talked about later on Sean Hannity's show on Fox. Here's how CNN reported that: