Warren, who is defending her seat this year against a challenge from Republican state Rep. Geoff Diehl, had previously downplayed expectations of a run saying she is focused on her work in the Senate.
Warren, bandanti apginti savo postą varžybose su respublikonų atstovu valstijoje Geoffu Diehlu, anksčiau teigė, kad į prezidentes nekandidatuos, nes nori skirti dėmesį darbui Senate.