Lightning Round: Sirius XM is not a 'serious' stock, says Jim Cramer

'Mad Money' host Jim Cramer weighs in on stocks including: Crocs, Sirius XM, Autozone, Micron, and Regeneron.

featured-image

'Mad Money' host Jim Cramer weighs in on stocks including: Crocs, Sirius XM, Autozone, Micron, and Regeneron..