I've never read about "Lightworkers" before but this sounds interesting.
A few questions that popped into my head while reading this:
Wouldn't you have to be something of a God, completely seeing how all actions will affect everything else in the universe and beyond in all eternity to be able to separate the greater bad from the greater good?
Or does the "greater good" here only point to what one person in his/her limited perspective perceives as the greater good?
And is it the "greater good" concerning all your native country's citizens, all human beings, all beings, nature, the planet or the universe?
The Socrates quote used by Dr David R. Hawkins comes to mind:
"All men do only what they believe to be the good"
I'm new to this interesting concept so if these questions have already been answered just ignore them.
Peace
Emanuel