"Theodore was the first president in the distinctively modern mold: he had a sense of drama and timing and a natural grasp of how to exploit the press to create a persona for himself in the eyes of the people. Beyond that, TR, as he was commonly known, had a rare ability to make personal use of popular causes and resentments. It was the age of "progressivism," a vague term, but one that connoted a new readiness to use the power of government for all sorts of grand things. H.L. Mencken, the great libertarian journalist and close observer and critic of presidents, compared him to the German kaiser, Wilhelm II, and shrewdly summed him up: "The America that [Theodore] Roosevelt dreamed of was always a sort of swollen Prussia, truculent without and regimented within.""