Warren is commonly mentioned as a strong candidate because she has relentlessly fought against Wall Street and she has proven herself to be an effective campaigner. She has not been afraid to call Trump out on his crap. She is also beloved by the left. Also, Trump is not a popular figure regarding being “socially appropriate.”
He often insults people with disabilities, people in other races, and he has made numerous comments that degrade and devalue women. Trump is considered to be a bully. It is because Trump is so unlikeable that Warren might stand a chance against him in 2020.