donald trump is doing what they want done and following through on promises then that is why donald trump maintains loyalty of the republican base and there are a lot of republican voters and hear them say i don t love the guy but and it is the key but but it is the case of american voters based on how they feel about the candidate and the reason they re hearing personal stories, they re talking about it. and so the candidates are sort of introducing themselves now and one of the factors in iowa is the fact that everything is still so unbalanced there isn t a lot of the field being set. they re saying, hey, america, here is who we are and americans are paying attention to, joe biden comes across as a likeable dpie and that is influencing the decision and polling shows it and it is scientific behind the sceneses and that is the reason why they do it. and that is the focus of the article. obama s vice president is very important but his like