Episode dated 31 January 2018
- Episode aired Jan 31, 2018
- TV-PG
- 20m
GOP lawmakers describe rush to help victims after train crash; scientist stumbles upon treasure trove of dinosaur tracks.GOP lawmakers describe rush to help victims after train crash; scientist stumbles upon treasure trove of dinosaur tracks.GOP lawmakers describe rush to help victims after train crash; scientist stumbles upon treasure trove of dinosaur tracks.