He's not bashing the US, but rather being realistic about the sorry state of American healthcare, education, and infrastructure. And it's perfectly valid to suggest that both American exceptionalism and a general lack of exposure to the ideas and experiences of foreign citizens, are partially to blame for America's failures domestically and abroad.
> The US does in fact improve. See: gay marriage legalization (something many of those supposed progressive nations you're referring to still lack). Body cams for police (a wide national interest in ending police brutality).
Gay marriage is a great step forward, but there are more pressing issues honestly, primary among them reigning in the military-industrial complex that has been steadily toppling democratically-elected governments for the past 60 years, stealing resources, fighting proxy wars, and selling weapons to one or both sides.
> Ending mass incarceration and the war on drugs (changes that are now supported by the majority of Americans). The ACA / Obamacare.
No way the majority of citizens of support ending the drug war. Legalization or decriminalization of marijuana are only small steps toward ending mass incarceration. How many people currently support heroin being legal, taxed, and available down the street? Not many, but until US society has that revelation, there will still be black market violence, and still be addicts ODing because their heroin is anything from 10% to 90% pure and potentially cut with other harmful substances, and because they hesitate to call an ambulance for fear of exiting the hospital in police custody.
It's also a fascinating bit of hypocrisy, to say that the US is hung up on being right, and yet you feel free to bash the US while promoting the things others do right (you listed healthcare, education, roads). How does that work again?
The US does in fact improve. See: gay marriage legalization (something many of those supposed progressive nations you're referring to still lack). Body cams for police (a wide national interest in ending police brutality). Ending mass incarceration and the war on drugs (changes that are now supported by the majority of Americans). The ACA / Obamacare.
If you want to talk about roads, much of Europe for example has seen its spending on infrastructure plunge dramatically. The US is now spending more on its infrastructure than most of the countries you're likely to reference:
"Infrastructure spending in the euro zone has dropped to an average of 2.7 percent of gross domestic product, compared with 3.4 percent of GDP for the U.S. and 3.6 percent for Japan."
http://www.bloombergview.com/articles/2015-11-27/europe-has-...
It's almost universally recognized within the US that there are significant problems in both education and healthcare. You can hardly get away from discussions on these topics. What is occurring, is a slow moving national debate on what to do about fixing them. The US has a healthcare system the size of all of Europe's healthcare systems combined in dollar terms, which employs directly or indirectly millions of people - there's no scenario under which you're going to radically remake something like that in short order.
The US is a relatively complex, massive representative system, with local + state + federal systems that all play an important role and a total government budget so large it would be the world's #3 economy by itself. It's difficult for a government system that large to move quickly on almost anything. Imagine trying to get most of the countries in Europe to agree on major changes to their education or healthcare systems simultaneously, it's approximately an equivalent feat to remake education or healthcare in the US - both of which are heavily managed at the state levels.