Guard

"During a police investigation in the United States, you do not haveto answer questions, because you're under the protection of the U.S.Constitution. However, police investigators have methods of inducingsuspects to talk despite Cosntitutional protection. You need to know these techniques...

During employment interviews, you don't have to answer questions, but the employer doesn't have to hire you. in practical terms, that'scoercion.Your goal is to present a good picture of yourself, and conceal anyderogatory information. If, for example, you once commited a crime and paid for your mistake in prison, there's no real need to reveal this to a prospective employer. Your honesty won't earn you any points, and you don't need to keep paying for your error for the rest of your life.There are many reasons why the average person needs to defend himself. Perhaps the most important one is that the interrogator or interviewis likely to be a pro, with much experience in his craft. He interviews people eight hours a day, forty hours a week, while most people face interviewers only occasionally. That gives the pro the edge.Techniques can be subtle, designed to catch subjects off guard. At times, you may not even know that you're being interrogated or interviewed....Letting your guard down during such moments can lead to serious problems..."

This is what Jack said.