sptraveller
LCY cuts had nothing to do with immergration, suggesting otherwise is madness.
Delays entering the US are not massive either. I predict USCBP will have little bearing on future T/A growth ex MAN, just look at 2016/2017 growth. The market will decide if x or y is viable no where checks are carried out.
You could argue it has at DUB but the reality is EI opening up transit routes is whats driven numbers on the back of competitive fares, the rest is just a bonus.