Age-old question: Just because a corporation is big, ought anti-trust laws be applied to whittle down its size?

 I am reminded how Rockefeller expanded his railroads into interstate locations.

It's not the size, but the service it provides because of its size that's important, when the public is provided a convenience in transportation not available to small railroads: going from destinations thousand of miles apart.

And now there's Amtrak.

My opinion.