Donald Trump Cannot Block His Critics on Twitter, Appeals Court Reaffirms

The Second Circuit maintains that @realDonaldTrump is a public forum.

Democratic Debate No. 11: Joe Biden Dethrones Donald Trump as Most-Tweeted-About Politician

The most-discussed moment Sunday night was a comparison of voting records on Social Security.

Democratic National Convention Is Still Set for Summer

It's unclear how the RNC is proceeding.

Twitter Adds Warning Label to Dan Scavino Tweet of Video From Joe Biden Speech

The White House director of social media made it seem like the Democratic candidate was endorsing President Trump.

Rock the Vote Plans to Engage New Voters in 2020’s Election Cycle Through Influencers and Brands

The non-partisan organization took the stage at Brandweek: Challenger Brands.

Facebook’s Political and Issue Ad Policies, Transparency Tools Added to 32 Countries

The rules take effect in mid-March.

How Advertisers Can Stand Out This Election Season

Brands need to decide what combination of media tactics and corresponding frequency is right for them.

Advertisers Can Now Target by Congressional District Through Comscore

New service comes as House races are expected to generate $1.5 billion in 2020.

Mike Bloomberg Drops Out of Presidential Race After Spending $558 Million on Ads

Super Tuesday's big winner, Joe Biden, spent almost nothing on ads.

Super Tuesday States Lavished With $316 Million in Ads

Bloomberg, who has spent $551 million on ads, has focused his energy on the 14 states that go to the polls today.