Twitter announced it will begin enforcing a new policy for US-specific issue ads starting September 30, along with a new certification process for the advertisers promoting such ads. The move is part of the company’s initiative to improve the health of its platform and rid its feed of bad actors looking to influence US political elections. According to the announcement the new policy will apply to ads that refer to an election or a clearly identified candidate; or, ads that advocate for legislative issues of national importance. “Examples of legislative issues of national importance include topics such as abortion, civil rights, climate change, guns, healthcare, immigration, national security, social security, taxes, and trade. These are the top-level issues we are considering under this policy, and we expect this list to evolve over time,” wrote Twitter’s VP of trust and safety, Del Harvey, and the head of revenue products, Bruce Falck. Any advertisers aiming to promote ads rel...