Detailed text transcripts for TV channel - CNN - 20180430:02:31:00
Are pretty much impossible to build a waum on because of hazardous terrain also you can't put a wall on a river. just science. but for our current president, this isn't enough. and kwhiel the future of the new wall changes every day construction of prototypes took place in october of 2017 in san diego. to take a look at this issue, both structurally and ethically. i'm on the american side to talk with engineer dr. karwan. >> let's talk about the nation rountd where there is a lot of talk about the trump wall it's not connected to any sort of current reality. >> right, yeah. there were two prop...