Senator Kirsten Gillibrand has introduced bipartisan legislation aimed at reducing toxic PFAS contamination at U.S. military ...

The New York senator was criticized for not defending the NYC mayoral candidate in a combative radio interview.

"Police officers should not have to choose between taking care of their children and staying in the police force," Gillibrand ...

The senator faced swift backlash for falsely accusing her fellow New York Democrat of threatening and endorsing threats to Jewish safety.

When Kirsten Gillibrand moved left on guns in 2009, she did it fast. The moderate Democrat from Upstate New York had just been appointed to the Senate and liberals were in an uproar.

Kirsten Gillibrand has officially launched her 2020 presidential campaign. Sean Sullivan, a CBSN political contributor and reporter for the Washington Post, joins CBSN to discuss.

Democratic Sen. Kirsten Gillibrand appears vulnerable as she seeks re-election of a fourth term -- with only 42% of New York voters backing her return to office while 42% prefer someone else.

Sen. Kirsten Gillibrand, D-N.Y., announced she was exiting the presidential race on Wednesday afternoon, ahead of an expected revelation that she would not qualify for the third round of debates.

Kirsten Gillibrand, new to the ride, holds on to her seat very tightly as the train clatters to a stop. Gillibrand is already into hour six of her day, and it’s barely noon.

Gillibrand launches presidential campaign at the foot of Trump Hotel Sen. Kirsten Gillibrand delivered her first speech as a presidential candidate for the 2020 campaign Sunday in New York City.

Sen. Kirsten Gillibrand, speaks to supporters during an election night watch party hosted by the New York State Democratic Committee, Nov. 6, 2018, in New York, after being re-elected.

Kirsten Gillibrand, 50, is practically translucent. She started off stilted, hesitant. The woman next to me looked on, thin-lipped and unimpressed.