Because they can’t mount a defense of Trump’s actions, they will raise questions that have been asked and answered.
FISA warrant
Trump’s Enablers Prepare an Impeachment Distraction. Will the Media Fall For It?
The right-wing hype about the Inspector General report is based on lies.
Reaction to Carter Page FISA Warrant Demonstrates How Facts Have Been Undermined
Giving both sides an airing opened the door to the idea that there are both liberal and conservative facts.

