[Mr. Jeeves]

Lightworkers are people who selflessly work for the benefit of others.

Obama has skillfully gamed the system to the point that he has made himself a member of the caste of the 100 Most Corrupt Americans Known to Exist.

Ergo, by default, Obama cannot be a lightworker. ;)

[mathurine]

Lightworker? Lightworker. Lightweight is actually the word they were looking for.