Cramer's lightning round: Buy AT&T—I think it'll win the DOJ lawsuit

• It's that time again! "Mad Money" host Jim Cramer rang the lightning round bell, which means he gave his take on callers' favorite stocks at rapid speed.

AT&T: "I think ATT wins the lawsuit. It yields 5.7 percent, therefore I think it is a buy."

John Bean Technologies Corp.: "I like it. Remember, we like Welbilt. We like that business. We looked at these guys and thought they were pretty darn good."

Walmart: "I think Walmart fell too much on the weakness of the e-commerce slowing down a bit and I think it's OK for a buy. Should go back to the mid-$90s."

Century Aluminum: "[I'd recommend] Alcoa for the long haul. I think that's a better situation."

Blackberry: "I've got to tell you, it's got great intellectual property, it's got great growth and [CEO] John Chen is for real."

Watch the full lightning round here:

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