In the opinion piece "Democracy Is Weakening Right in Front of Us" by Thomas B. Edsall, published in the prestigious New York Times, Prof. Theocharis, Chair of Digital Governance, talks about social media. Prof. Theocharis argues that social media needs to be seen as an incredibly potent medium in the toolset of both those who wish to strengthen democratic governance and those who wish to undermine it.
The article can be found here.