Rubio has been a prominent Republican member of Congress and made an unsuccessful bid for White House in 2016 against Trump .

The US has entered the transition process from the Biden administration to Trump 2.0. Trump is moving quickly to determine his choices for senior positions, with loyalty as his key criterion.

But these gaps also reflect the lack of diversity in Silicon Valley itself. Tech remains mostly white, mostly male, mostly upper-middle class, mostly highly educated. This impacts the kinds of ...