you could have stated that differently and actually been accurate...
There have been some indications that Google has a "culture" that does not tolerate CONSERVATIVES, and that promotes politically liberal kinds of things. And, in SOME cases (or at least, one DOCUMENTED case), an outspoken conservative opinion got someone fired over taking a position CONTRARY to that of the company [one particular guy a couple o' years ago comes to mind, with respect to 'affirmative action'].
All snark aside, I'd laugh my ASS off if Google employees formed a union. Oh, the IRONY!!! As in, those who LIVE by the left, might just DIE by the left!