Former Ambassador to the United Nations Nikki Haley announced Tuesday she is running for president in 2024.

Haley, a former South Carolina governor, enters the race as former President Donald Trump’s first challenger in the Republican presidential primary. She announced her run in a three-and-a-half minute video posted to Twitter, touting her accomplishments as governor and declares “it’s time for a new generation of leadership” in Washington.

“Republicans have lost the popular vote in seven out of the last eight presidential elections. That has to change,” Haley said in the video. “Joe Biden’s record is abysmal, but that shouldn’t come as a surprise. The Washington establishment has failed us over and over and over again.”