Stephen Colbert asked Gillibrand about a presidential run when she appeared on his show Thursday night. She told the late-night host that she would, "give it a long, hard thought of consideration."

Will Senator Kirsten Gillibrand run for president in 2020?

She's at least thinking about it.

Stephen Colbert asked Gillibrand about a presidential run when she appeared on his show Thursday night.

She told the late-night host that she would, "give it a long, hard thought of consideration."

Gillibrand just won re-election here in New York.

During a debate a few weeks ago, the Democrat pledged to serve out her full six-year Senate term.