Cramer: The airlines aren't bouncing back the way I thought they would

"When you have a lot of business travel like Delta and American, it's not coming back," CNBC's Jim Cramer said on "Squawk on the Street" Friday. "I'm not particularly sanguine about how the airlines are doing here. It's not coming back the way I thought it would have."
Fri, Sep 18 202010:11 AM EDT