https://www.theregister.co.uk/2018/05/24/facebook_political_ads/

Facebook has rolled out its promised disclosure regime for political and issue advertising, heralding a new age of transparency and civic responsibility. Or so Facebook folks suggest.

"We believe that increased transparency will lead to increased accountability and responsibility over time – not just for Facebook but advertisers as well," declared Rob Leathern, director of product management in a blog post today. "We’re investing heavily in more people and better technology to proactively identify abuse."