columbia university american studies professor andrew delbanco's recount of the political and moral divisions of the united states in the antebellum area. and in civil war barons, jeffrey work. look for these titles in bookstores this coming week and watch for many of the or authors in the near future on booktv on c-span2. >> host: and now joining us on booktv is vicki alger. her book, "failure: the federal miseducation of america's children," came out in 2016. ms. alger, is it any better today the than it was in 2016 when you wrote your book, in your view? >> guest: well, sadly, no. test scores haven't gone up. we have slipped in the international rankings a bit. common core has been fully entrenched, and we didn't see the improvements, and we saw some losses. so, no, things aren't getting better. but there is, on the positive side, what we are seeing is advances in the states in parental choice programs which empower parents over their children's education and restore that critical local control are. so that's silver lining here. >> host: have we seen any changes in the federal department o