Elizabeth Fiedler checks in in the aftermath of this weekend’s “Made in America” concert. Elisabeth Perez-Luna talks to volunteers painting the “How to Fish” mural in Philadelphia that’s based on the Works Progress Administration projects of the 1940’s. Chris Satullo considers whether TIVO could deal a death blow to political advertising. We talk to journalist and Wilmington, Delaware native Colin Flaherty about his new book, chronicling his second hitchhiking sojourn across America. And Franklin Institute Chief Astronomer Derrick Pitts explains a “sweet discovery” by astonomers.