the origins of the covid-19. it comes from "the new york times" and let me read you directly from their article which just posted. president biden's call for a 90-day sprint to understand the origins of the coronavirus pandemic came after intelligence officials told the white house that had araft of still unexamined evidence, that might shed light on the mysteriers according to senior-administration officials. according to "the times," those officials declined to describe the new evidence. joining me for their perspective is cnn's dr. sanjay gupta, and cnn political analyst and "washington post" columnist, josh rogan, who is author of "chaos under heaven, trump g and the battle for the 21st century." josh, what do you make of "the times"' reporting that the white house still has a lot of unexamined evidence that requires computer analysis? >> well, i guess, my first reaction, anderson, is why didn't they look at that evidence? it's been 18 months. if they were sitting on it, what was the hold-up? you know, from my own reporting, i can tell you there is not only a bunch of unreviewed evidence sitting inside the intelligence community. there is also un-reviewed