His work is also a counterpoise to things like Fox's conservative bias.
By the way...
Lincoln had already signed the Pacific Railroad Act, so the railroads were already getting the money, but the Robber Barons in their land grabbing, liked to make railroads crooked, literally, so they were longer than necessary. Some rail lines are still affected by this to this day, although many have been realigned now.
They were charging mountain prices per mile through Ca's flat central valley and zig zagging along the way to no useful purpose.
They were building roadbed side by side in opposite directions out in the deserts, trying to grab land. Congress put a stop to that however.
Jack london had written about his accounts of Southern Pacific when he was a young "Oyster Pirate" in Oakland Ca. The S.P. had literally bought most of the land along the warfs of Oakland, to try and force people to have to ship in strictly by railroad. That involved a violent uprising that included S.P. hired thugs attacking people.
Much worse than whats going on nowadays in industry.
If I remember correctly, Theodore Judah quit the U.P. because of all the crime involved. He did good for himself too, because investigations later on exposed the original board members and a lot of persons connected to the C.P. as well.



By the way, next time, don't hold back your feelings. 