Says social media are more powerful and important than 'fake news'
But respondents aren't sure how to define those, and don't trust sites to do so
Said it sucks engineering talent to coasts for economically unproductive work
Senators say social media data-collection tricks need FTC action
Three out of four say targeted ads are not acceptable trade-off for personal data collection
Tech employees generally critical, but employees of relevant platforms, not so much
Stars go to Twitter to reach viewers
Posts with pictures and video more engaging
Cites numerous issues with edge giants
Pew survey finds distrust of tech to do 'right thing'
Avid fans form virtual community around #LivePDNation