As the 2020 U.S. presidential election approaches, Facebook said it is strengthening how it verifies who is paying for political advertising, in an attempt to curtail the spread of disinformation on the site. Last year, Facebook began to require political advertisers to reveal the names — and prove the identities — of the organizations behind ads. At the same time, as numerous Democratic hopefuls vie for the presidential nomination, the cost for advertising on Facebook is skyrocketing. Continue reading Facebook Toughens Ad Rules in Lead-Up to 2020 Election