- California Sen. Kamala Harris officially launched her campaign for the 2020 presidential election with a massive rally in her hometown of Oakland, California, on Sunday.
- Thousands showed up to witness the first-term senator's speech.
- She advocated for a reformed criminal justice system, immigration reform, and a solution to the gender pay gap, among other issues.
- Business Insider was on the scene. Here's what it was like at the rally.
SEE ALSO: What you need to know about Kamala Harris and her 2020 presidential bid
California Sen. Kamala Harris announced her candidacy for the 2020 presidential election on January 22.

On January 27, she officially launched her campaign with a rally in her hometown of Oakland, California.

Thousands gathered in downtown Oakland to hear the Democratic candidate speak.

Source:Business Insider
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