Trump touted McMahon's work to expand school "choice"—a euphemism for taxpayer-funded private school vouchers—and said she would continue those efforts on a national scale as head of the Education Department.

"We will send Education BACK TO THE STATES, and Linda will spearhead that effort," Trump said in a statement posted to his social media platform, Truth Social. (McMahon is listed as an independent director of Trump Media & Technology Group, which runs Truth Social.)

The National Education Association (NEA), a union that represents millions of teachers across the U.S., said in response to the president-elect's announcement that McMahon is "grossly unqualified" to lead the Education Department, noting that she has "lied about having a degree in education," presided over an organization "with a history of shady labor practices," and "pushed for an extreme agenda that would harm students, defund public schools, and privatize public schools through voucher schemes."

"During his first term, Donald Trump appointed Betsy DeVos to undermine and ultimately privatize public schools through vouchers," NEA president Becky Pringle said in a statement. "Now, he and Linda McMahon are back at it with their extreme Project 2025 proposal to eliminate the Department of Education, steal resources for our most vulnerable students, increase class sizes, cut job training programs, make higher education more expensive and out of reach for middle-class families, take away special education services for disabled students, and put student civil rights protections at risk."

"The Department of Education plays such a critical role in the success of each and every student in this country," Pringle continued. "The Senate must stand up for our students and reject Donald Trump's unqualified nominee, Linda McMahon. Our students and our nation deserve so much better than Betsy DeVos 2.0."

Randi Weingarten, president of the American Federation of Teachers, took a more diplomatic approach, saying in a statement that "we look forward to learning more about" McMahon and that, if she's confirmed, "we will reach out to her as we did with Betsy DeVos at the beginning of her tenure."

"While we expect that we will disagree with Linda McMahon on many issues, our devotion to kids requires us to work together on policies that can improve the lives of students, their families, their educators, and their communities," Weingarten added.

McMahon is one of several billionaires Trump has selected for major posts in his incoming administration, which is teeming with conflicts of interest. During Trump's first term, McMahon and her husband, Vince McMahon, made at least $100 million from dividends, investment interest, and stock and bond sales.

The Guardian noted Tuesday that "in October, [Linda] McMahon was named in a new lawsuit involving WWE."

"The suit alleges that she and other leaders of the company allowed the sexual abuse of young boys at the hands of a ringside announcer, former WWE ring crew chief Melvin Phillips Jr," the newspaper reported. "The complaint specifically alleges that the McMahons knew about the abuse and failed to stop it."