Yes, USA is predicted to collapse about 43 times per week on PDF.
Remember, USA is what it is despite its Presidents, not because of them.
Collapse doesn't come in a day, especially not after such a long period of domination. The US won't suddenly collapse, but the signs of its domination slipping is unquestionable. The US is entering a period of decline. Society is extremely fractured, social values are collapsing, the demographic is becoming extremely racially diverse and thus disunited, political mismanagement is through the roof and so is the national debt.
Of course, that isn't to say that the US does not still has great things going for it. It is still a hugely wealthy nation, it still has the lead in many areas of technology. It's currency is still the reserve currency, which is part of why there is still great wealth. It's cultural influence is unparalleled globally. However, much of these advantages are due to legacies derived from foundations built long ago. By greater men. The people who run America today are not comparable to the great men who built it. They are idiots living off the wealth of their forebearers and running it to the ground.
On top of all this, the US is facing the rise, no, more like the return, of one of history's greatest empires and civilizations, China. This massive nation of untapped potential was sleeping or stumbling for the last 200 years, which is why the Western mind cannot reconcile the new reality of a dominant, powerful China with the stereotypes of a funny, inferior country that they've become spoiled with. However, this is a country that has 4X the population of the US, is united, has superior cultural values with intact families and strong work ethics spread through its entire population consistently, the world's most powerful and largest industrial base, the most vibrant and rapidly changing entrepreneurial culture, a government that manages its finances much wiser and now increasingly, the world's largest human resource base for scientific and technological talent.
Basically, the American leaders today are dunces and fools who inherited granddaddy's money and are squandering it. While the Chinese leaders today are akin to the empire builders who heralded new ages and smashed historic paradigms. That is an accurate assessment of what is happening today.