"Eliminate the Windfall Elimination Provision" sounds nice. But it's just pandering.
Here's a recap of Sanders', Warren's, Buttigieg's, Biden's, and Klobuchar's positions on retirement and Social Security.
Fund healthcare by taxing the rich? That would make us the exception, not the norm.
Yes, Europeans provide more generous social insurance/social welfare benefits than in the US. They also understand that the population as a whole, not mythical millionaires and billionaires, must pay.
In 2005, Elizabeth Warren said saving for retirement was "easy." Does she still believe that?