- Plame said funds would go towards a campaign to eradicate nuclear weapons
- Public opinion surveys have shown majorities take issue with Trump's tweeting
Program note: Watch 'Declassified' Saturday at 9 p.m. on CNN for an episode about spy hunters at the US State Department.
On CNN's "The Situation Room" Thursday, she conceded the goal was "really ambitious," but said the effort was mainly about drawing attention to what she says is the potential for Trump, a prolific Twitter user, to tweet the US into a nuclear confrontation.
"The point is, I want to shine a spotlight on showing how dangerous Trump and his Twitter button can be," Plame said.
Plame said she's trying to show that people do not "just have to stand by" as the President tweets. She also said she will not benefit financially from the campaign, and any proceeds it nets short of the goal would go to Global Zero, an organization Plame has worked with that advocates for complete nuclear disarmament.
Plame said Trump's behavior on Twitter made her concerned that his threats could provoke an attack from North Korea.
"This is deadly serious," Plame said.
She said she hopes the campaign pressures Twitter to ban Trump.
Twitter declined to comment.
Public opinion surveys have regularly shown sizable majorities criticize Trump's use
of the social media platform and say his tweets send the wrong message
to world leaders.
Trump has lashed back at criticism of his tweeting on many occasions, at one point calling it "MODERN DAY PRESIDENTIAL."
Plame was a covert officer in the CIA until her identity was leaked in a scandal
that gripped the George W. Bush administration.
As of Thursday afternoon, Plame's effort had raised $50,000 towards the $1 billion goal.