US Senator and former Democratic presidential candidate Kamala Harris said that she is endorsing Joe Biden for US President.
Harris took to Twitter to announce her decision.
.@JoeBiden has served our country with dignity and we need him now more than ever. I will do everything in my power to help elect him the next President of the United States. pic.twitter.com/DbB2fGWpaa— Kamala Harris (@KamalaHarris) March 8, 2020
This comes days after two other Democratic presidential candidates - the former Indiana city mayor Pete Buttigieg and Senator Amy Klobuchar, quit the race ahead of Super Tuesday and also endorsed Joe Biden.
Another candidate, 70-year-old Elizabeth Warren, suspended her campaign on Thursday after a poor performance in the early contests and polls.
The so-called 'mini-Super Tuesday' is scheduled for 10 March, which is a series of six primaries and caucuses in Idaho, Michigan, Mississippi, Missouri, North Dakota and Washington.