While I agree that we need a national public works project worth of new modern trains.
Anyone who says stuff like this should be forced to drive 10 hours across the US first.
Anywhere to anywhere. Drive for 10 hours. Then plot your completed course on a map of the lower 48. Just to demonstrate how monstrously fucking huge this country is. So they understand that while trains are amazing. They aren't the panacea some seem to think.