For a few years after the death of his wife and mother, Theodore Roosevelt ran a cattle ranch on North Dakota. Early in his venture, another rancher tried to strong arm the future president from his land, going so far as sending a hired gunman and his gang to the homestead in an attempt at intimidation. Theodore wasn’t home at the time and the thugs left after issuing a warning that they would murder him next time they saw him. When Teddy heard about the visit, he rode directly to the gunman’s home, knocked on his door, and when the man answered Roosevelt confronted him directly. Shocked, the...