Former Hewlett Packard CEO Carly Fiorina made it official on Twitter Monday morning, announcing she is running for President of the United States:

Fiorina posted on Facebook, “I just announced that I’m running for president because I believe our nation is at a pivotal point.”

She added, “We need to restore possibilities for every American.”

The GOP presidential candidate is taking questions live from the public at a 4 p.m. town hall via Periscope.