steven shepherd also wrote about trump this week in an article titled trump s soft underbelly writing trump s lead in national polls at this point of the campaign is hardly predictive of a glide path to the nomination. even if he maintains that edge going into iowa, there s evidence the caucuses can scramble the race, even if the winner doesn t become the eventual nominee. for more, we re joined by steven shepherd. thanks for being here. my pleasure. trump was on meet the press and chuck todd asked him about iowa where ted cruz has caught up in the polls. take a listen. i m doing really well with evangelicals who i love. i m doing really well with every group, the tea party groups, everybody. i can only speak for myself. we really have a good team in iowa. we ll see what happens february 1st. your reaction? well, look, evidence of trump a ground game in iowa is difficult to say. the iowa caucuses are a low