Sessions isn't only a vocal critic. He's filed 49 amendments to the bill, second only to Republican Sen. Chuck Grassley of Iowa. As you can see from this video interview with ABC News, Sessions is sticking to his premise that (a.) he respects the work of the Gang of Eight but (b.) he believes his amendments are necessary for the Gang's bill to work.
For added enjoyment, here's a pro-con interview between Sessions and Democratic Sen. Chuck Schumer of New York.
-- Phillip Tutor