The refugee issue makes me sad. This has been repeated time and time again, and history is never favourable to turning a blind eye to human suffering. We don't need to look back too far to see the horror that often happens from refusing aid, with the most famous reminder being that Anne Frank and her family were refused entry into the US:
http://www.reuters.com/article/us-annefrank-letters-idUSN1430569220070214
How many Anne Franks are we turning away this time?
That said, I do believe that we need to take care of our own homeless and impoverished before we take care of those from other countries. We have the ability to do both, but it would mean we do less (not nothing) for others.
I hate that argument/ talking point.
As you say, it's possible to do both. Amazing things could be done domestically to help the homeless for a few hundred million.
But most of the time it's just a dismissal. If something were done locally it'd be different, but too often there's no follow through or attempt to actually help the disenfranchised. ("Yeah, I
could wash the dishes. But why should I do the dishes when I'm haven't vacuumed? I should do the vacuuming before I do the dishes. So off to Netflix I guess.")
Also, it's really, really insulting. Super insulting. It's effectively equating the two problems, and thus comparing refugees to the homeless.
That's super problematic as the two groups are very different. The homeless issue is incredibly complex and "fixing" it involves touching on a whole lot of problems including treating mental illness, addiction, social support systems, rent programs, employment programs, and so many other factors. It's really hard for a federal government to fix when so much involves many different departments, state/provincial groups, and local cooperation.
Meanwhile, the refugee problem is much simpler. The why they have no homes and jobs is apparent. And making progress on fixing the issue can be handled federally or more locally.
Also, refugees are brave people. They're giving up everything to leave their homes and travel across the world in the hopes of a better life. They're dedicated, driven, and ambitious. That's the kind of people you need and want in your countries. The kind of people who aren't going to just sit and accept a bad life but actively try to improve their situation.
(Which might be why, historically, following an influx of refugees a county's economic situation has generally improved.)
They're also pretty anti-ISIS and terror. If they were pro-terror the easy way to improve their life would have been to stay home and join a local militia or cell. But they chose the opposite route. They actively chose a different path. Again, those are people you want to support.