" This man formed the Bull Moose Party after running for president against his successor William Taft.
This man nearly died from an infected leg wound on his "Scientific Expedition" of the River of Doubt with Cândido Rondon, and he notably invited Booker T. Washington to dine with him. Despite an assassination attempt by John Schrank, this man (*) continued delivering a speech, and he sent the Great White Fleet around the globe. This man attacked plutocracy and bad trusts in his Square Deal, which he helped pass from his "bully pulpit." This man formed the Bull Moose Party after running for president against his successor William Taft. For 10 points, name this former Rough Rider and president whose nickname inspired a toy bear.
This man nearly died from an infected leg wound on his "Scientific Expedition" of the River of Doubt with Cândido Rondon, and he notably invited Booker T. Washington to dine with him.
Theodore “Teddy” Roosevelt Jr. (prompt on just Roosevelt; prompt on TR; accept either first name or nickname or initial)