to the reporting and to the information contained in the book. and that's ultimately how i think it should rise or fall. >> you don't think when you work with republican politicians that that in any way, undercuts your claim to independence as a journalist? >> well i work with republican politicians in the past as a speechwriter primarily. but, no i don't think it undermines it. i think i've been transparent about that and in book i explain my sense about what's going on here. >> to be fair you've been digging into jeb bush's finances. that's not going to result in a book i understand but what motivated you to do that? you did work with his brother when he was president. >> the motivation here again, is looking at wealth accumulation by elected officials. in the case of jeb bush you don't have the global reach that you have with the clintons don't have the same timeline. it does not appear that it's going to constitute a book. but we're looking at land deals and an airport deal and looking at other issues. the bottom line again is to follow the money, which is what we did with the clintons and that's happening here as well.