Whoa! It looks like you are under surveillance by the FBI. Consider where you travel or have traveled to. Consider friends and acquaintances you communicate with by e-mail. Consider whether a bad guy has stolen your identity. Consider the amount of classified defense information you are cleared for on the job. Consider how many people you number among your friends and live outside the US. Consider who lived in your house before you.
#18 They also are tracking all people who post to this article : )