Same thing happened to certain classes of companies when Obama was elected, so what?
> The parent poster is correct
No they weren't. You don't just get to pass off an idea as fact.
> praised as savvy is now being eliminated
Because of bad press that's not worth the tiny revenues political ads bring in vs. everything else. Maybe they've simply made the better economic decision to avoid the revenue impact of these class of ads. Much more likely than "Tech Giants collude to deny Trump campaign access to social media advertising".