Hillary Clinton will take another shot at a return to the White House, a former advisor to the former First Lady writes in an op-ed.

The column posted by Democrats Mark Penn and Andrew Stein in the Wall Street Journal says, “True to her name, Mrs. Clinton will fight this out until the last dog dies. She won’t let a little thing like two stunning defeats stand in the way of her claim to the White House.”

It would be Clinton’s third shot to become the first woman president for the United States. Clinton, who served as a New York Senator from 2001 to 2009, ran in 2008 but lost the Democratic Primary to Barack Obama.

In 2016, all signs pointed to a win for Clinton until President Trump mounted a massive upset on election night.

Last year, however, Clinton shot down speculation that she could mount a new campaign. When asked, she said, “No, I’m not going to run again.”