Warren to Trump: ‘You want to talk about who’s a fraud?’

Sen. Elizabeth Warren (D-Mass.) on Sunday shot back at Donald Trump after the presumptive GOP presidential nominee said she needs to prove she’s not a “fraud” and accused her of lying about her heritage.

“Nasty name-calling & lies about my family aren’t going to shut me up, @realDonaldTrump,” Warren tweeted.

“Is that really all you’ve got?”

Nasty name-calling & lies about my family aren’t going to shut me up, @realDonaldTrump. Is that really all you’ve got?

— Elizabeth Warren (@elizabethforma) July 17, 2016

Warren then launched into a series of tweets in which she attempted to cast Trump as a fraud, citing a series of articles in which the presumptive GOP nominee has been accused of fraud regarding Trump University. 

Pres Reagan’s Solicitor General was the Harvard prof who hired me, @realDonaldTrump. He says your right-wing conspiracy theories are a lie.

— Elizabeth Warren (@elizabethforma) July 17, 2016

It might blow your mind that a woman worked hard & earned a good job on her own, @realDonaldTrump, but it’s not the 1800s. It happens.

— Elizabeth Warren (@elizabethforma) July 17, 2016

You want to talk about who’s a fraud, @realDonaldTrump? How about this? https://t.co/5UB05u8L4x pic.twitter.com/sTQrNKOoA1

— Elizabeth Warren (@elizabethforma) July 17, 2016

Or this, @realDonaldTrump? https://t.co/HPPihIjqpX pic.twitter.com/dbhtFbhYF0

— Elizabeth Warren (@elizabethforma) July 17, 2016

Or this, @realDonaldTrump? https://t.co/Ji9khMUbw6 pic.twitter.com/buEtsLMjfn

— Elizabeth Warren (@elizabethforma) July 17, 2016

Or this, @realDonaldTrump? https://t.co/14GnqNtCsb pic.twitter.com/uwEWno8iJ3

— Elizabeth Warren (@elizabethforma) July 17, 2016

Or this, @realDonaldTrump? https://t.co/3ernRrO7q3 pic.twitter.com/wld65MAdsj

— Elizabeth Warren (@elizabethforma) July 17, 2016

Seriously, I could do this all day, @realDonaldTrump… https://t.co/Q6Tv3m1SdX pic.twitter.com/Me3CULGxTI

— Elizabeth Warren (@elizabethforma) July 17, 2016

Warren ended her rant by calling Trump “nothing but a thin-skinned bully and a lousy, cheating businessman.”

You’re nothing but a thin-skinned bully and a lousy, cheating businessman, @realDonaldTrump. The sham is over.

— Elizabeth Warren (@elizabethforma) July 17, 2016

Warren has taken on an attack-dog role against Trump. On Saturday, she slammed Trump and his running mate, Indiana Gov. Mike Pence, calling the team, “two small, insecure, weak men.”

Trump shot back Sunday morning, saying that presumptive Democratic nominee Hillary Clinton should choose Warren as her running mate so that “we can litigate her fraud.” He said Warren would be “nothing” if she “didn’t lie about her heritage (being Native American).”

Warren is reportedly on the shortlist to be Clinton’s running mate. She met with Clinton on Friday in Washington, D.C., amid reports that Clinton is getting close to making a decision.