Look, more magical numbers by our “scientific” master, Chris Murray. Surprise! He’s pushed back dates into June and July before some states are safe to open up. North Dakota, Florida, Arizona (see a pattern?) bumped way back. This is what in science is called a “slippery slope.”
So Murray convinced Birx and Fauci to show his scary charts to the president to convince him to shut down economy until April 30. Now, even though his model is completely discredited, he continues to push out the deadlines for safe re-opening. Completely made up dates.
Here’s a pretty color-coded map by @IHME_UW that suggests several states should continue to commit economic suicide into the summer while citizens remain trapped in their homes and despotic—or cowardly—governors follow one mad scientist’s decree: 
