Photos:: The first Democratic debate in Miami | Night 2

Entrepreneur Andrew Yang; South Bend, Ind., Mayor Pete Buttigieg; former Vice President Joe Biden: Sen. Bernie Sanders of Vermont; Sen. Kamala Harris of California; Sen. Kristen Gillibrand of New York; former Colorado Sen. Michael Bennet; and Rep. Eric Swalwell of California, from left, were among the 10 Democratic hopefuls taking the stage for the second night of the Democratic primary debate.

Former vice president Joe Biden, left, and Sen. Bernie Sanders of Vermont greet the audience before Thursday’s debate. The two are currently leading in most Democratic primary polls.

California Sen. Kamala Harris, left, and New York Sen. Kirsten Gillibrand speak at Thursday’s Democratic presidential debate in Miami.

Former Colorado Sen. Michael Bennet, left, and Rep. Eric Swalwell of California on the second night of the first 2020 Democratic primary debate.

South Bend, Ind., Mayor Pete Buttigieg, former Vice President Joe Biden, Vermont Sen. Bernie Sanders and California Sen. Kamala Harris, from left, had center stage at Thursday’s Democratic primary debate in Miami.

Democratic presidential hopefuls Pete Buttigieg, Joe Biden, Bernie Sanders, Kamala Harris, Kirsten Gillibrand, Michael Bennet and Eric Swalwell, from left, before the second night of the first Democratic primary debate of the 2020 presidential campaign.

Kamala Harris singles out Joe Biden, left, during an answer Thursday night. At center is Bernie Sanders.

From left, Pete Buttigieg, Joe Biden, Bernie Sanders, Kamala Harris and Kirsten Gillibrand respond to the moderators on the second night of the Democrats’ first primary debate for 2020.

Pete Buttigieg, left, and Joe Biden exchange words during a break in the second Democratic primary debate of the 2020 presidential campaign season.  (Saul Loeb / AFP/Getty Images)

From left, presidential hopefuls author and writer Marianne Williamson, former Colorado Gov. John Hickenlooper and entrepreneur Andrew Yang participate in the second Democratic primary debate.

Former Vice President Joe Biden greets supporters after the second Democratic primary debate.

Democratic presidential hopefuls Sen. Bernie Sanders of Vermont, left, and Sen. Kamala Harris of California shake hands after the second Democratic primary debate of the 2020 presidential campaign season.

Sen. Bernie Sanders, right, shakes hands with former Vice President Joe Biden at the end of the Democratic primary debate.

Lacey Hunt, a supporter of Democratic presidential candidate and entrepreneur Andrew Yang, takes a photo of the television while watching the second Democratic presidential debate at a party in Atlanta on June 27, 2019.