I'll go a few steps further. Whatever happens in the US, Europe is now heading to be a more united Europe, completely united as a federal collection of States. Europe will become effectively a super power with little reliance on the US militarily and financially. Europe has very little choice with Putin and Trump. This is if Europe can get its act together better and stave off their rifts such as Hungary and general foot dragging out of fear of Putin.

Meanwhile the US will most likely be left in a weakened position through isolation and huge internal divisions that are being caused by Trump and the Republicans. China's push for soft power is also weakening the US.

There's a lot of talk of Ukraine, Middle East and Taiwan developing into full war but I think the fourth conflict will be a civil one in the US if Trump gets to the Whitehouse. I hope I'm wrong.