"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.
AeroVironment: "Even though the stock's down 40%, the competition in their particular niche of defense work is so strong that I just have to say not yet."
Rocket Companies: "My problem is that every… [+684 chars]
Rocket Companies: "My problem is that every… [+684 chars]