and darcy olsen, president of the gold water institute took a critical look at the review period new medications undergo to receive fda approval. in the coming weeks, former senators tom dashal and trent long offer their solutions to resolve the current state of partisanship in washington. jeffrey callen explores theodore roosevelt's unsuccessful campaign. and an argument that america continues to suffer from racial in inequality. and mei fong talks about the effects of china's recently discontinued one-child policy. >> the problem is there is no input from economist or psychologist. so issues on how human behavior can shape a plan. it is not rocket science to think a nation so in love with son is restricted to one child and they will have more sons and at one point you will have more men than women. >> "after words" airs every sunday at 9 and 10 p.m. eastern. you can watch previous programs online at booktv.org. >> c-span, created by america's cable companies 35 years ago and brought to you as a public service by your local cable or satellite provider. >> and this is the senior repu