Our Friday Reporter’s Roundtable includes details about a deal to set new practices for railroads carrying crude oil tankers, and a look back at the history of unions attacking contractors who hire non-union labor. Elana Gordon reports on a settlement agreement from Endo Pharmaceuticals over claims it promoted “off-label” uses of a pain reliever. Mark Eichmann reports on Delaware seeking to expand its Nurse Family Partnership program. Gallup Poll Editor-in-Chief Frank Newport takes a look at American attitudes toward foreign countries. Peter Crimmins reports a local curator will be in charge of one of the biggest shows in the contemporary art world. And Elizabeth Fiedler talks to bloggers about the Sixers rebuilding strategy.