ABC cancels “Roseanne” due to Barr’s racist tweet. Host Ryan Wrecker believes this was the right thing to do, but asks why networks such as ABC are inconsistent with what is tolerable, and what is not. Callers share their thoughts. Wrecker also investigates fake news in today’s world, stemming from the false claims that President Trump and the federal government separated 1,500 immigrant children from their parents last year.