I agree with all of that - esp the part about being trusting and naive, and here comes the but. There are numerous examples of what you describe above, but in Tulsi's case I beieve it's on the level. I've listened to multiple podcasts she's been on - in fact I search them out, because she's such a compelling speaker. She seems to me someone you want to be in a position of power because she does not come across as a person that is looking for a position of power. I think she'd be an excellent choice for a position in Trumps cabinet if he wins.
If you haven't, you should check out some of the podcasts she's been on.