“...saying right-wing websites published the names of employees who had proposed questions, raising security concerns.”
“...employees expressed concerns “about their safety and worried they may be ‘outed’ publicly for asking a question in the Town Hall.””
Now who’s going to directly affect their safety - some conservative blogger or some anti-fa colleague at Google?
Exactly, only questions about the wisdom of diversity would endanger the questioner. It would have just turned into an Anti-Trump bashfest anyway.