The attacks against Warren's ethnicity have circulated in conservative circles for some time, with many mocking her for allegedly being less Native American than she claims to be.
"I thought she did a great job, that she touched on a lot of points and she answered everybody's questions She was honest, she had the facts to back them", Anna Gerjavic of Council Bluffs said.
The Associated Press reports that Warren has already hired Sanders' 2016 caucus manager in Iowa, Brendan Summers, for her unannounced bid for president.
Warren has also become the subject of jokes relating to her apparently fraudulent claims of being a Native American-which was the basis for her Harvard tenure and multi-million-dollar law career.
Warren's positions put her in the extremely liberal camp, but public perception places her more within the risk-averse establishment than in camp with political mavericks like socialist Sen.
North Korea's Kim sent message to Trump on atomic talks: Chosun Ilbo
Moon's office did not reveal how Kim Jong Un's letter was delivered or whether he made any comments about his planned second summit with Trump in 2019.
"So I think this is a moment for all of the Democratic nominees as they come into the race to say as a Democratic party we are going to link arms and we're going to say grassroots funding". Warren's now infamous decision to release DNA test results which found "strong evidence" that she is somewhere between 1/64 and 1/1,024 Native American.
In October, Trump slammed Warren as a "total fraud" on Twitter in regards to her ethnicity. "Every Democratic candidate for president has got to tell themselves Iowa is winnable, but we can't do it the way Clinton did it". "We're going to make real change", she added.
Addressing reporters in Boston on Wednesday, Warren said she hoped the trip to Iowa would be a "conversation". Elizabeth Warren pledged her salary to HIAS, the Jewish immigration advocacy group, as long as the government is shut down. "She is just not relating well to people other than those who just deeply agree with her".
The challenge here, I think, is for us to try to figure out how to nurture the productive uses of virtual currencies, while [at the same time] protecting consumers from scammers and other [.] threats.'Hold on a second - I'm gonna get me a beer, ' she said, stepping out of frame.