(CNN) —  

Twelve Democratic candidates took the stage in Westerville, Ohio, for the fourth Democratic debate. Businessman Tom Steyer made his debate debut after announcing his presidential bid in July.

Part 1

goodman romney
PHOTO: capitol security footage/senate tv
goodman romney
Now playing
00:51
Watch heroic officer save Mitt Romney
PHOTO: Capitol Security Footage
Now playing
03:09
Chilling new security footage shows Pence and family rushed to safety
PHOTO: senate tv
Now playing
05:49
Raskin rebuts key Trump argument with simple analogy
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
PHOTO: BRENDAN SMIALOWSKI/AFP/Getty Images
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
Now playing
10:43
Impeachment managers present evidence rioters were hunting for Pelosi
rioters react
PHOTO: impeachment manager exhibit
rioters react
Now playing
01:41
'Storm the Capitol!': Rioters react to Trump speech
PHOTO: Senate TV
Now playing
05:49
Managers use Trump's tweet about Biden's bus against him
Rep Joe Neguse 0210
PHOTO: CNN
Rep Joe Neguse 0210
Now playing
01:55
Impeachment manager reveals horrifying words by rioters in unsealed documents
PHOTO: Senate TV
Now playing
04:32
Day 1 of Trump impeachment trial focuses on constitutionality
Now playing
13:55
Democrats begin impeachment trial with stunning riot video
Sen. Bill Cassidy 0209
PHOTO: CNN
Sen. Bill Cassidy 0209
Now playing
02:50
This GOP senator changed his vote on constitutionality of impeachment trial
PHOTO: Senate TV
Now playing
03:11
Trump lawyer issues warning to senators on impeachment
PHOTO: Senate TV
Now playing
07:47
Raskin gives emotional account of Capitol riot
Presidential candidates Tulsi Gabbard, Tom Steyer, Cory Booker, Kamala Harris, Bernie Sanders, Joe Biden, Elizabeth Warren, Pete Buttigieg, Andrew Yang, Beto O'Rourke, Amy Klobuchar and Julián Castro participate in the Democratic debate co-hosted by CNN and The New York Times in Westerville, Ohio, on Tuesday, October 15.
PHOTO: Maddie McGarvey for CNN
Presidential candidates Tulsi Gabbard, Tom Steyer, Cory Booker, Kamala Harris, Bernie Sanders, Joe Biden, Elizabeth Warren, Pete Buttigieg, Andrew Yang, Beto O'Rourke, Amy Klobuchar and Julián Castro participate in the Democratic debate co-hosted by CNN and The New York Times in Westerville, Ohio, on Tuesday, October 15.
Now playing
42:11
Part 1 of the CNN/NYT Democratic Presidential Debate
goodman romney
PHOTO: capitol security footage/senate tv
goodman romney
Now playing
00:51
Watch heroic officer save Mitt Romney
PHOTO: Capitol Security Footage
Now playing
03:09
Chilling new security footage shows Pence and family rushed to safety
PHOTO: senate tv
Now playing
05:49
Raskin rebuts key Trump argument with simple analogy
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
PHOTO: BRENDAN SMIALOWSKI/AFP/Getty Images
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
Now playing
10:43
Impeachment managers present evidence rioters were hunting for Pelosi
rioters react
PHOTO: impeachment manager exhibit
rioters react
Now playing
01:41
'Storm the Capitol!': Rioters react to Trump speech
PHOTO: Senate TV
Now playing
05:49
Managers use Trump's tweet about Biden's bus against him
Rep Joe Neguse 0210
PHOTO: CNN
Rep Joe Neguse 0210
Now playing
01:55
Impeachment manager reveals horrifying words by rioters in unsealed documents
PHOTO: Senate TV
Now playing
04:32
Day 1 of Trump impeachment trial focuses on constitutionality
Now playing
13:55
Democrats begin impeachment trial with stunning riot video
Sen. Bill Cassidy 0209
PHOTO: CNN
Sen. Bill Cassidy 0209
Now playing
02:50
This GOP senator changed his vote on constitutionality of impeachment trial
PHOTO: Senate TV
Now playing
03:11
Trump lawyer issues warning to senators on impeachment
PHOTO: Senate TV
Now playing
07:47
Raskin gives emotional account of Capitol riot

This debate didn’t feature opening statements, opting to start with questions right off the bat. The candidates shared their thoughts on President Trump and impeachment. Sen. Amy Klobuchar (D-MN) and Sen. Elizabeth Warren (D-MA) sparred over their health care proposals.

Part 2

goodman romney
PHOTO: capitol security footage/senate tv
goodman romney
Now playing
00:51
Watch heroic officer save Mitt Romney
PHOTO: Capitol Security Footage
Now playing
03:09
Chilling new security footage shows Pence and family rushed to safety
PHOTO: senate tv
Now playing
05:49
Raskin rebuts key Trump argument with simple analogy
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
PHOTO: BRENDAN SMIALOWSKI/AFP/Getty Images
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
Now playing
10:43
Impeachment managers present evidence rioters were hunting for Pelosi
rioters react
PHOTO: impeachment manager exhibit
rioters react
Now playing
01:41
'Storm the Capitol!': Rioters react to Trump speech
PHOTO: Senate TV
Now playing
05:49
Managers use Trump's tweet about Biden's bus against him
Rep Joe Neguse 0210
PHOTO: CNN
Rep Joe Neguse 0210
Now playing
01:55
Impeachment manager reveals horrifying words by rioters in unsealed documents
PHOTO: Senate TV
Now playing
04:32
Day 1 of Trump impeachment trial focuses on constitutionality
Now playing
13:55
Democrats begin impeachment trial with stunning riot video
Sen. Bill Cassidy 0209
PHOTO: CNN
Sen. Bill Cassidy 0209
Now playing
02:50
This GOP senator changed his vote on constitutionality of impeachment trial
PHOTO: Senate TV
Now playing
03:11
Trump lawyer issues warning to senators on impeachment
PHOTO: Senate TV
Now playing
07:47
Raskin gives emotional account of Capitol riot
PHOTO: CNN
Now playing
43:30
Part 2 of the CNN/NYT Democratic Presidential Debate
goodman romney
PHOTO: capitol security footage/senate tv
goodman romney
Now playing
00:51
Watch heroic officer save Mitt Romney
PHOTO: Capitol Security Footage
Now playing
03:09
Chilling new security footage shows Pence and family rushed to safety
PHOTO: senate tv
Now playing
05:49
Raskin rebuts key Trump argument with simple analogy
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
PHOTO: BRENDAN SMIALOWSKI/AFP/Getty Images
US Speaker of the House, Nancy Pelosi, Democrat of California, speaks during her weekly press briefing on Capitol Hill in Washington, DC, on February 4, 2021.
Now playing
10:43
Impeachment managers present evidence rioters were hunting for Pelosi
rioters react
PHOTO: impeachment manager exhibit
rioters react
Now playing
01:41
'Storm the Capitol!': Rioters react to Trump speech
PHOTO: Senate TV
Now playing
05:49
Managers use Trump's tweet about Biden's bus against him
Rep Joe Neguse 0210
PHOTO: CNN
Rep Joe Neguse 0210
Now playing
01:55
Impeachment manager reveals horrifying words by rioters in unsealed documents