JOHN KASS If there were ever a time that the American people needed credible national journalism, it is now, during this awful coronavirus pandemic. But for many reasons, whatever trust the people had in news from Washington has been broken over time. Now tens of millions of Americans are out of work, tens of thousands have died, the people are overwhelmed by conflicting and dueling scientific models of the virus, tribal politics shapes coverage. And Americans are so confused and afraid that many have been willing to accept suspension of…