argument the theme of a weekend speech at the south carolina democratic convention. they prefer senator warren to you. i don t care who they prefer. that s not what i m talking about. i m talking about having a democratic party that represents the working families of this country. reporter: many warren admirers we talk to say they like sanders but believe warren can win and favor her softer touch. it s not so it s not as upsetting to other people. reporter: but sanders loyalists say his ideas are driving the 2020 conversation and only he can bring sweeping change. so people have to decide do they want the original or do they want copies? reporter: so he s the original? he s the original. reporter: jeff zeleny, cnn, miami. they will not be on stage together, but that enter play over two nights will be fascinating. 9/11 responders got a face-to-face with the majority leader. how did it go? two of them join us next. (vo) the insurance institute for highway safety
connected to that i m not proud of. he also lets audiences wanting more specifics. also in listening to the suggestions and solutions brought forward from the communities. he has not hired a campaign manager but he is in talks with president obama s campaign manager. in delaware joe biden might have let his 2020 intentions slip during a weekend speech to democrats. i m the most progressive running. anybody who would run. with anybody that would run. sources tell cnn biden is
connected to that that i did i m embarrassed about, not proud of. reporter: but he also left audiences wanting more specifics on the policy front. i also am listening to suggestions and st. louiss that are brought forward from the communities that i m visiting. if you have all the he s not yet hired a campaign manager but he is in talks with obama s former campaign deputy manager jim, o malley dillan. in delaware, joe biden might have let his 2020 intentions slip during a weekend speech to democrats. i m the most progressive record of anybody running for the anybody who would run. i didn t mean. [ applause ] anybody who would run. president trump tweeting about the moment today writing joe biden got tongue tied over
i can enjoy white privilege. he speculated about a possible running mate. it would be very difficult not to suggest a woman with so many extraordinary women were running right now. five women aren t running as new york center kirsten gillibrand enter the race. i chose that. she is complaining that she is being blacklisted by donors for her role and pushing out al franken resigned following allegations of misconduct. vice president joe biden drew audible cheers when he accidentally announced a plan to run during a weekend speech. i have the most aggressive record of anyone running. of anyone who would run. [cheers and applause] that caught president trump s attention to positive, kim on twitter, he said joe biden got tongue-tied and called him a low