- Houston Rep. Dan Crenshaw’s bestselling new book got boost from purchases by House GOP campaign arm — The National Republican Congressional Committee recently spent nearly $400,000 on a bulk order of Crenshaw’s book. https://www.dallasnews.com/news/politics/2020/05/28/houston-rep-dan-crenshaws-bestselling-new-book-got-boost-from-purchases-by-house-gop-campaign-arm/ 47 comments politics