A book says these 2 men, one said to be a drunk & the other thought insane, had "the friendship that won the Civil War"
[DOC] [TLE] Abraham Lincoln and Ulysses S. Grant - Abraham Lincoln's Classroom [PAR] Featured Book ... 2 Like Mr. Lincoln, Grant was a serious man not given to 
concern about ... 4 These were qualities which President Lincoln could 
appreciate.