I wish identifying crap was a more widespread skill. I think if I ever became a millionaire (doubtless by reading business self-help books), I'd "give back" by volunteering at a High School to teach kids skepticism and bullshit detection.
Or are you saying that without a million dollars you can't afford to "give back" an occasional one-hour lecture on skepticism ? That seems ironic.
Edits: rant
Judging by her campaign and how she ran HP, I don't see a sign she's critically open in the way you need to learn from history.
Personally, I'd say knowledge of history is a very, very thin bullshit detector. It simply allows you to see more patterns; not how to evaluate them when they compose.