One of these days you will realise that having a significantly higher population means you can do a huge amount more. Sure it's more people to take care of (though with healthcare it's an as-you-need-it thing) but it's also more people to collectively foot the bill. If you look at the
GDP/capita PPP stats (which measures each person's income in US dollars against the overall price level in that country - so a higher value means you can buy more in your own country) it shows that we're not a particularly rich country in the scheme of things. There are fewer people to foot the bill for, but there are fewer people to do the footing and the income levels aren't as high as they would be over there.
Immigration. In principle I agree you need strong borders (and I agree the EU needs to put more funding into its own border program) and for immigration to be kept at sustainable levels. With that said, you can comb over the
net migration rates per 1000 people and form your own opinion over whether things are actually unsustainable. The US isn't really out of line with any other major economy (aside from Australia and Canda. And Finland - go figure), all of whom run what gets described as "socialist" policies. Those numbers are the most up-to-date that the World Bank has (NZ's net migration has since increased to
15 people per 1000, in line with everyone else. People here hate it but they need to get over it), but the CIA uses a
slightly different metric. Again though, US migration rates aren't dramatically different to many other major economies that run more generous programs.
Capital flight. The top tax rate here is 33% and we don't tax property at all (aside from local council rates), compared to your 39%. I haven't compared the European countries, but if you were to implement the exact same tax system as here (dollar for dollar, so again you'd have a much higher tax base due to said higher population and a higher income per person) the rich aren't moving their money anywhere. Depending on what loopholes got closed, because I know deductions are a big part of that system. The euro zone's a strong enough economy that people want to hold money there irrespective (as the UK government is finding out now). But the tax system the world over could use a revamp, so that's something I wouldn't disagree with but I think I'd bore everyone by bringing up my thoughts on that.
The South/Central American countries. The net migration rate between the US and Mexico is actually
negative, but that's more a mildly interesting fact than any particularly substantial point. But this is where you have to define what exactly you mean by socialism and what it is they do that you think would ruin any capitalist country. And you also have to define what a "capitalist" country is, because otherwise this topic just descends to Cold War rhetoric that doesn't mean much of anything (where every country has to pick a side between socialism and capitalism, and since neither are competing political ideas like capitalism and communism were it's a hugely grey area since nearly every country in the world has several aspects of both). Mexico and Chile are signatories to the TPP, so in that regard you could argue they're more capitalist than the US (I'm not going to say that they are, but you get my point). Argentina's capital controls have always been a terrible idea (and you can go back to those GDP/capita PPP stats to compare the results with Chile, which has been working hard recently to open its economy), but I haven't seen anyone in the US advocate that. Venezuela's got a long list of problems, none of which translate to literally any developed economy in the world. Hugely corrupt officials (it's always popular to complain about your own country, but only the likes of Angola or Somalia are
Venezuela-level bad) that have too much access to the main commodity of a single-commodity country (again, every developed country in the world is more diversified) and sketchy regulations with the central bank (meaning Maduro has essentially been able to print money at will - the textbook way to bring about hyperinflation) are all issues that are less to do with "socialism" than structural issues for a developing country. Maduro certainly isn't right-wing, but you have to have a seriously low opinion of your country and your President if you think something even remotely similar would happen in the US if you were to implement Venezuela's social welfare system, but that isn't even something I'm advocating for. All I'm doing is agreeing with
@rossihunter2 that expanding certain areas of government assistance is nothing unprecedented. All I'm saying is that people like Bernie who get called socialists in the US aren't advocating anything too different to what people like Angela Merkel and Theresa May oversee or someone like Jacques Chirac did in the not-too-distant past. Bernie would be a centrist at best in Europe, which was my point.
Again, my point is that without an actual definition of socialism, simply saying that socialist policies will bankrupt the country is pretty meaningless. What kind of socialist programs was
@K-Dog referring to?
Finally, you also said the US was spending a lot of money on foreign aid. The State Department (ie, the department that does foreign aid) has requested
$54 billion for foreign aid for this fiscal year (page 1 of the official document - not some partisan hackery) against a federal budget of
$3.9 trillion, which is about 1.4% of the budget. I brought this up like 10 pages ago, so maybe I should just tap out of this thread if it's going nowhere.