>>the perception of people and governments of Europe is that the US is not as reliably staunch of an ally as they once were,
It is not a perception, it is reality and people need to understand that. The US can not afford it any more.
>>But it's not Democrats that are arguing for abandoning Ukraine and acquiescing to Russia,
I dont know about "acquiescing to Russia" but some member of the republican party have long understood the fiscal reality, where the Democrats, (and other members of the Republican party) live in the fantasy land where money, and debt do not matter and the government can just spend spend spend, with no limit.
>>most notably Germany
I will believe it when they actually do it, they have been promising that for almost a decade now. They still have not promised 3%, only 2%, and they will IMO never get there.
I hope Poland emerges in EU leadership taking it from Germany
>> Russia spends 4.1%. Ukraine spends 34%
Now lets talk about corruption...
>That'd be an insane spending on defence
Maybe, but the US has been spending between 3-6% for decades building up the military to what is today, while the EU has been spending sub1% for those same decades, just matching US Spending is not going to cut it IMO.
Current US Military spending is at a all time low since WWII in % of GDP numbers, largely because the growth in the US Economy, in real numbers we still spend an INSANE amount of money.