WSJ's Greg Ip: There are signs the economy may have bottomed in April

The recent economic data has been devastating. April saw the largest decline in jobs ever, and retail sales plunged to a record low. But Greg Ip, Wall Street Journal's chief economics commentator, says there are signs the contraction may have bottomed. He joins "Squawk Box" to discuss.
Tue, May 19 20209:54 AM EST