It's cable news night. Hannity interviewed Trump and it was as bizarre as you might expect, so it seems natural and fitting that Don Lemon should one-up Hannity by calling bullshit on Ben Ferguson.
Yes, on the air, even. Their spat began over Trump's ridiculous NFL obsession. Ferguson launched the first volley by saying the players didn't protest until they started to protest Donald Trump, which is weird since Colin Kaepernick began this protest 18 months ago when Barack Obama was president.