What do they have in common?
They are Catholics who support legal abortion.
It does seem that the easiest way to get ahead with our current administration is to be an apostate Catholic. And every one of these persons fills a position that has an impact on abortion rights and/or the ability to oppose such rights.
All of this appears to be part of a strategy to split the Catholic electorate, confuse the Catholic faithful, and neuter the Catholic Faith. For those ready to jettison the true faith for temporal gain, our dear leader is their anti-pope.