The European left are nowhere near as left as they used to be, prior to,say, the 90s. It's converged somewhat with the US.
And it varies depending on which part of Europe. The UK is actually a bit more like the US than Germany, in that the Anglophone countries have a history of oppositional politics and class conflict, whereas Germany had repeatedly adopted a more corporatist, co-operative mentality. Even before WW1 the German left was the most reformist and accommodating in Europe. Bismark, after all, introduced the welfare state, very early on, from the right, in order to avert the growth of the far left.
Which actually makes the UK left more prone to radical positions than the German left, but also makes the UK right more neo-liberal than the Germans.
Frankly, the German model seems to have worked better, but Germany seems to be changing as well, with things like the creation of 'mini-jobs' and the complete absence of growth in German workers' incomes, it might be very slowly moving in a more Anglo direction.
Then there are the Scandanavian countries which have a different approach again. I don't know much about them, but they have a very specific kind of 'model' for the economy, but I do wonder how sustainable it is.
Oh, and Eastern Europe appears to be sliding towards the far right, and not the libertarian/neo liberal kind.
From a European perspective I struggle to see someone like Hillary Clinton as being of 'the left'. She'd be a Lib Dem here, probably even to the right of Blair.
The most glaring thing though, to me, is that compared to Western Europe if not necessarily the East, the US has an astonishingly strong strand of social-conservatism. I suppose that's what allows people like Chlinton to appear as 'left', because on social issues the right is so far out there that taking what would be a mainstream stance on social issues in much of Europe attracts the kind of hostility and rage that you'd have to embrace full-on Bolshevism to stir up in Europe.