caller: thank you, c-span as usual for trying to shed some knowledge and light on this issue. it would be great if you had this guest on more often. i think people are intellectually spinning their wheels on immigration without a lot of clarity. this is a huge part of this whole thing. of course people will be beating down the doors of the united states. they come in illegally and make money and send it out. last time i checked, the pew research website i thought most work going to china. we are focused on folks coming across the border. many of them are mexicans, i understand it is all over latin america, africa, every place. also, puerto rico is another border people don't talk about. i talked to people, i speak spanish. they tell me they are here because they can't work their farms because they need the chemicals to have a crop. climate change has just ruined their livelihood. there are so many problems and it is so complicated. we have to take it issue by issue. i also wanted to say something about the catholic church's role in this what is happening right now. how instrum