It is certainly not the White House. Earlier this week I read that there has been a staggering 35 breaches of the White House perimeter since the mid 1970s. The latest incident involves a decorated Iraq War veteran who scaled a fence on last Friday night and got into the White House. It was later reported that he had more than 800 rounds of ammunition in his car and was arrested in July with a sniper rifle and a map marking the executive mansion.
In truth, there is no place on earth that is truly safe because the safety of the place depends on the people who protects it. The Great Wall of China is thousands of miles long, 30 feet high, and 18 feet thick and was built as security against the northern invaders. It is a massive construction, and was intended to be impenetrable. In fact, impressive as it was, the wall was breached not by physically breaking the wall down but by a simple ruse: the gatekeepers were bribed.