School of Information Science and Learning Technologies, University of Missouri-Columbia;

密苏里大学哥伦比亚分校信息科学与学习技术系；

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Even if he had somehow gotten a plane capable of carrying 40 lbs. of explosives, Paul Worsey, a professor of explosives engineering at Missouri University of Science and Technology, told TPM that one of the model planes would have to fly in though a window to do any real damage.

FORBES: Even With Explosives, Model Planes Just Aren't That Dangerous

"It's clearly a distraction even though the renewal of the draft isn't likely to happen, " said Rick Hardy, an associate professor of political science at the University of Missouri-Columbia.

CNN: Missouri students debate likelihood of draft