很明显Trump挑人是看他的财产有多少 "Powell will also likely be the richest Fed head ever - Powell's assets are worth between $21 million and $61 million, according to financial disclosures which require officials to give a range in the value of their various holdings." https://www.forbes.com/sites/chasewithorn/2017/07/05/the-4-3-billion-cabinet -see-what-each-top-trump-advisor-is-worth/#190133665dfc