This is the second in a series of posts that introduce the thought of historian Martin J. Sklar, as a prelude to a print symposium on his life and work in a future issue of Telos. For a fuller introduction, refer to the head note to the first TELOSscope post. That post featured something unusual for a historian: an excerpt from a perceptive essay on Hegel. Hegel’s understanding of human history as developmental and cumulative, particularly with respect to the expansion of human freedom, colored Sklar’s career as a historian. Excerpts from two of his published works (second and third selections, below) reflect that influence. Not all of Sklar’s engagement with Hegel was affirmative. In the first selection, he endorses Marx’s critique of Hegel’s statism. As will be further illustrated in future posts, one of Sklar’s longstanding criticisms of many fellow leftists was their equation of socialism with state control over society. From his research on the Progressive Era in the United States, he concluded that presidents and other strategic thinkers of that period consciously incorporated elements of socialism into their ideas and programs in ways that affirmed positive government as a middle way between laissez-faire and statism. This was the meaning of his somewhat cryptic assertion in an influential (but often misunderstood) 1960 essay that corporate liberalism was “the bourgeois Yankee cousin of modern European and English social-democracy” (Studies on the Left 1:3, 41). Over time, Sklar progressively (in both senses) fleshed out this insight.