２１世纪头年年初 ,美国联邦调查局侦破该局特工罗伯特·汉森间谍案 ,此公几乎是无偿为克格勃卖命 ,将美国机密泄露给俄国。事发 ,被捕。他的同事均为之目瞪口呆。情报理论家舒尔斯基以为 ,在任何时代 ,都有诸多因素诱使人甘作间谍 ,如在三十年代 ,则为意识形态上的信仰 ,世纪 At the beginning of the first years of the 21st century, the FBI detected the commissioner Robert Hansen espionage case of the agency, which almost killed the KGB at no expense and leaked the secrets of the United States to Russia. Incident, arrested. All his colleagues were stunned. Schulzky, an intelligence theorist, thinks that in any era, there are many factors that tempt people to be spies, as in the 1930s, ideological beliefs,