"A fresh and highly learned examination of an essential part of U.S. political history; one that offers illuminating insights for students into the important but frequently neglected topic of liberals, leftists, and the tortured relations between the two."-Eric Alterman, author of What Liberal Media? and When Presidents Lie"Visions of Progress makes an important contribution to historical scholarship by tracing a left-liberal tradition that defies easy categorization as either radical or reformist and by recognizing that tradition's key role in the political changes of the twentieth century."-Reviews in American History"A forceful, deeply informed account of left-liberal political thought since the 1880s written from a fresh, appreciative perspective. . . . Rossinow gives us a new map of how liberal and left reformers came together through the 1940s and moved apart thereafter. He makes a persuasive case that the American reform tradition owed its vitality to the cooperation and synergy between its liberal and left wings."-Dorothy Ross, Johns Hopkins University