doing that would be like anything democrats have encountered, he doesn't play by the sum doesn't care about hitting below the belt. candidates need to take the gloves off and show the democratic base they are capable of fighting for them just as trump has done so well with his supporters. who among the field at this point would be the best match to go after the president in that way? seems to be that is part of voters reticence about it was on stage so far? >> it is interesting. the candidate who put that presentation on their candidacy as kamala harris. take the fight to trump, prosecute the case. i'm a former prosecutor, she has been the most bellicose and aggressive towards donald trump and her campaign has basically collapsed. i think the real truth is in terms of his record, delivered many of the promises he ran on in 2016, clearly tried to