Amazon and Hachette have finally reached an agreement after a months-long - and highly publicized - dispute over contracts and pricing. The two companies will begin trading again as usual, with Hachette setting the prices of its e-books. Brian Stelter, host of CNN's Reliable Sources, explains the terms of the agreement as well as what it means for future dealings between Amazon and publishers.

Open enrollment for year two of the Affordable Care Act starts Sunday. Elisabeth Benjamin, vice president of health initiatives at Community Service Society and the co-founder of Healthcare for All New York, and Kai Wright, a fellow of the Investigative Fund at the Nation Institute, answer your questions about the Affordable Care Act healthcare exchanges.

Governor Chris Christie is sitting on an animal welfare bill that would please New Jersey voters but could ruffle feathers in Iowa. NJ Advance Media reporter Matt Arco discusses whether his presidential ambitions outweigh his constituents' wishes. Plus: workplace discrimination based on political views; Stanley Fish on the meaning of academic freedom; and books that change the way you think.

The DOC NYC film festival opens tomorrow. Artistic director Thom Powers, and two directors with films in the festival – Ben Niles of “Some Kind of Spark” and Chris Moukarbel of “Banksy Does New York” – discuss the festival and the documentaries in it. Plus: the paternity leave penalty; “dark” money in the 2014 midterms and the New Yorker’s Ryan Lizza looks ahead to 2016 presidential contenders; and the science of trust and what it says about building social unity.