Nikki Haley Again Calls for a TikTok Ban Over Privacy Concerns

The Republican Party might have challenges with outreach to Generation Z, but Nikki Haley, appearing in a Fox News town hall event on Sunday, said the answer was not TikTok, the Chinese-owned social media platform.

In a conversation with the “America Reports” co-anchor John Roberts, Ms. Haley, the former governor of South Carolina and United Nations ambassador, criticized President Biden for posting a TikTok clip on the night of the Super Bowl, in an appeal to younger voters. She also hit former President Donald J. Trump, her G.O.P. primary rival, for failing to curtail its use while he was in the White House.

“President Trump said he would ban TikTok, and when President Xi asked him not to, that fell to the wayside,” she said, referring to Xi Jinping, China’s leader. “We should have banned it from the beginning. It is incredibly dangerous.”

The volleys against both men are part of a broader argument Ms. Haley has been making in recent media appearances and on the campaign trail that it is time for fresh leadership. Her attacks on Mr. Trump, whom she served under as ambassador, have become sharper in particular, as the two head into a primary showdown in South Carolina on Saturday.

In the town hall event on Sunday, as she has before, Ms. Haley broke with the isolationist wing of her party on foreign policy and pummeled the former president for his friendly relationship with authoritarian leaders like Mr. Jinping and President Vladimir V. Putin of Russia. She argued that Mr. Putin “knows exactly what he did” with Aleksei A. Navalny, the outspoken Russian opposition leader who died last week in prison, and chastised Mr. Trump for suggesting he would encourage Russian aggression against U.S. allies in Europe.

“I think that’s why