“These platform companies are at the center of a vast ecosystem of services that enable highly targeted political communications that reach millions of people with customized messages that are invisible to the broader public.” Just one quote from this fascinating article from the Columbia Journalism Review. Posted by Tim Morrissey

Everything from social media to newscasts to podcasts! Check the lineup of sessions here. Posted by Tim Morrissey

More than you might think, as pointed out in this article from Bloomberg. Another reason reporters should be very careful about relying on information posted on Twitter. Posted by Tim Morrissey