He signed the Pure Food and Drug Act, and started the revolution that split Panama from Colombia.
This man prevented Germany from gaining a foothold in Morocco at the Algeciras Conference, and he was in office during the British bombarding of Venezuelan forts. This man passed the Elkins Act, and he helped make a secret treaty giving Japan permission to invade Korea. He signed the Pure Food and Drug Act, and started the revolution that split Panama from Colombia. He added his namesake corollary to the Monroe Doctrine and founded the Bull Moose Party. For 10 points, name this man who commanded the Rough Riders and succeeded William McKinley.
This man prevented Germany from gaining a foothold in Morocco at the Algeciras Conference, and he was in office during the British bombarding of Venezuelan forts.
Theodore Roosevelt [accept Teddy Roosevelt or TR; prompt on Roosevelt]