TikTok users troll Trump campaign's official app

• The backdrop, via Axios' Sara Fischer: This species of prank — organizing online multitudes to swamp surveys and signups — is as old as the internet itself. But right-wingers have often been behind many such pranks.

The app now has an overall rating of 1.2 stars — and more than 103,000 one-star reviews.

• "TikTok users don’t affect anything we do. What we do know is that the Chinese use TikTok to spy on its users," Trump campaign communications director Tim Murtaugh said.