Conservative commentator Ann Coulter defended former House Speaker Paul RyanPaul Davis RyanThree-way clash set to dominate Democratic debate Krystal Ball touts Sanders odds in Texas Republicans pour cold water on Trump's term limit idea MORE (R-Wis.) after President TrumpDonald John TrumpJimmy Carter: 'I hope there's an age limit' on presidency White House fires DHS general counsel: report Trump to cap California trip with visit to the border MORE appeared to blame Ryan for the lack of a border wall. 

"This is not Paul Ryan’s fault. It’s not Mitch McConnellAddison (Mitch) Mitchell McConnellDemocrats seize Senate floor to protest gun inaction: 'Put up or shut up' Democrats press for action on election security Hillicon Valley: Election security looms over funding talks | Antitrust enforcers in turf war | Facebook details new oversight board | Apple fights EU tax bill MORE’s fault," she tweeted. "Trump ran AGAINST the GOP and won. Responsibility is 100% his."

Coulter has recently criticized the president. On Thursday, she ripped him and the GOP for passing a bill to fund the government that didn't allocate all of the money Trump wanted to build a wall at the southern border. 

Trump declared a national emergency at the border with Mexico at a Friday press conference to receive money for the barrier. This would allow him to reallocate money from other projects. 

During the conference, he said of the wall, “I’m very disappointed at certain people, particular one, for not having pushed this faster.”

When a reporter asked him whether he was referring to Ryan, who served as Speaker during the first two years of Trump's presidency, Trump said,  “Let’s not talk about it.”