The president said his rivals had "tried every trick in the playbook."
Her comments came as another contestant defended NFL players kneeling for the anthem.
The first daughter did not react to the op-ed as directly as her father did, but she took a swipe at the press over which issues were and were not important.
Sean Spicer reportedly called the NPS to suggest there should be more flattering photos of the inauguration crowd.
The anonymous op-ed has been slammed by President Donald Trump and his allies.
The president has already lashed out at claims made in the book.
The TV host also took a dig at apparent comments made by Gen. John Kelly.
The comedian made it clear she wasn't happy with the network.
New book by investigative journalist Bob Woodward, titled "Fear: Trump in the White House," is drawn "from hundreds of hours of interviews with first-hand sources, meeting notes, personal diaries, files and documents."
"If they're staying at home, they must be wealthy—like you," one Twitter user said.
The president said the field of Democratic candidates in 2020 looked good for him.
The activist said she had made it clear what she would not answer.
Juan Williams also said that the president had a "fake" majority.
The lawyer shared a poll showing that only 3 percent of black voters back Trump.
Several of the speeches appeared to reference the U.S. president.
The former Arkansas governor also said the media was failing to ask the hard questions.
The powerful speeches appeared to take digs at the president.
Trump had earlier dismissed the talks after the two countries failed to reach a deal.
The president recently announced that the White House counsel would leave his job this fall.
The president did not offer an explanation for his accusation.
The Fox News host said hard-left Democrats viewed Gillum as "a kind of savior."