Historian Kelly Lytle Hernández tells the story of the rebels who fled Mexico to the United States, and helped incite the 1910 Mexican Revolution that overthrew dictator Porfirio Díaz. Hernández spoke with guest interviewer Tonya Mosley about her new book, Bad Mexicans. "People who were being disparaged at that time as 'bad Mexicans' in the United States were those who organized, those who protested against the conditions of what was then known as Juan Crow, a similar form of social marginalization as Jim Crow," Hernández says.Also, Maureen Corrigan recommends the new novel The Poet's House, which she describes as a wry and vivid story about class, competition, and the magic of art. And Lloyd Schwartz reviews early recordings by the late violinist Joseph Szigeti.