Pleasure to read. I think is great and important because a lot of attention. And just wanted to start out by kind of pulling back a little bit and asking you why did you want to write about Political Parties visiting your first book was focused on lobbying and in the universe of potential reforms, the electoral college, one of the biggest ones money in politics between your tongue about. The growth of executive power, he chose to focus on parties. Thats really is the linchpin. Can you talk a little bit about the parties. In the process. Matthew is going to be with you again. If an reunion here. Lee on cspan. And so why did i write this book. Another because i was worried about american democracy. I saw hyper partisanship as a serious problem. Affecting a country and i wanted to think about if there was some way to maybe solve the problem. It kind of exploded in a somewhat indirect way for my previous book but the corporate lobbying in that book i had basically concluded that one race w