marc fisher, thank you so much.e president marked his milestone. is there permanent protest class that will dog this president until his last day in office? and if so, what will it accomplish? ♪ ♪ i'm dr. kelsey mcneely and some day you might be calling me an energy farmer. ♪ energy lives here. try new flonase sensimistgies. instead of allergy pills. it delivers a gentle mist to help block six key inflammatory substances. most allergy pills only block one. new flonase sensimist. pabut with odor free blue-emu continuous pain relief spray, i can box out any muscle or joint pain immediately. blue-emu continuous pain relief spray, it works fast and you won't stk. >>> we will make america proud again. we will make america safe again. and we will make america great again. >> a tale of two americas. president trump last night in harrisburg, pennsylvania, rallying the faithful on his 100th day in office as members of the media gathered in washington without him at a toned down white house correspondents' dinner. joining me

. >> less go to marc fisher. the co-author of trump revealed. >> as you might imagine this is not a concept donald trump as much into. the book, we had done a number of books on presidential candidates at the post. and in most cycles we have a consensus, a year or year and and a half in advance to this candidates will likely be. so we could set people off to begin delving into the lives of the candidate. as you recall from last spring, this is not entirely clear. so mid-march rolled around and we said well, we want to do about that we don't know who the candidate is going to be. so at that point the republican choice seemed to be down to donald trump and ted cruz. the end result well, let's go to donald trump and see what happens. so we deal with the publisher on a thursday and a called donald trump's press secretary on friday to her know that the following monday we would be announcing that we were doing the book. and so as a courtesy i called her up friday and i said we are doing this biography on mr. trump and

and marc fisher, a senior editor at the "washington post" and author of something in the air, history of radio and germany after theberline wall and received put litter prices in 2016, 2014, for reporting on police shootings and government surveillance and let's give the whole entire panel a round of applause. [applause] >> and of course, these gentlemen are authors and authors of these major books you see before you and they're for sale and you can purchase them after this q & a session. want to start off with each author talking -- i forget to introduce the moderator. april ryan. white house correspondent and washington bureau chief for the urban radio narrative. the author of the latest book, black and white. i've been the white house for 20 years covering now four presidents. and with that, let go to frank sis dis -- frank sis noh. >> my park is born of be viewer and asking questions of all ranges of people. artists, scientists and business leaders and, yes, politicians. and the recognition and the realization that we ask entirely differently depending on who we're asking. and wha