On which social media platform did the White House recently launch an account with the slogan "America we are BACK!"?

The slogan "America we are BACK!" indicates a focus on engaging with a younger audience and utilizing a platform that is known for its short, impactful video content and viral trends. TikTok has rapidly gained popularity, especially among younger demographics, making it an effective choice for the White House to reach out and communicate its messages. This platform allows for creativity and direct engagement, which is essential for governmental outreach in the current digital landscape. Launching on TikTok signifies an adaptive strategy to connect with constituents in a contemporary manner, reflecting the changing habits of social media users.

Regarding the other social media platforms, while they have their own significant audiences, they might not convey the same sense of immediacy and trendiness that TikTok offers, which is particularly valuable for messaging aimed at reinvigoration or a return to normalcy after challenging times.