First of all, I don't think we should be choking all immigrants upon arrival.
Secondly, I believe you remain a fan of the border wall, which is chock full of symbolic value but by all reasonable projections requires massive government spending now and forever for a very shaky ROI, not to mention existing proof of its 2,000 miles of total vulnerability.
It's a sticky problem without a clean solution. I would say Dems and Repubs are probably in closer agreement on this issue than a lot of others, but they are loathe to work together on the logical compromises.