Cramer's lightning round: Hertz is worth considering for investment.

• Jim Cramer is once again answering callers' stock questions at a rapid pace, as indicated by the ringing of the lightning round bell on "Mad Money."

I like that stock very much, and I think it will go much higher. Please stay there and don't sell it.

Although I don't like CIEN, I have Cisco at $55 a share, and they recently reported an amazing quarter. Why do we need to go to Ciena?

The company is not generating enough revenue because it is not producing and selling products or services. Additionally, it is not returning profits to its shareholders, which is hindering its growth potential.

Stephen Scherr, the CEO of Goldman Sachs, is a dynamic individual who used to be the CFO. He will be on the show, but he doesn't know it yet.

I believe MPs are genuine. They kept their promises, and their performance exceeded expectations, which I appreciate.

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