I've argued that Hillary Clinton is at risk of being a weak presidential nominee -- on several counts. She seems like yesterday's news rather than tomorrow's. The excitement of a having a breakthrough woman president is blunted by the fact that her husband got there first. She will raise a ton of money from Wall Street, just like the Republican nominee, blurring differences and depressing turnout. Despite the absence of a formidable primary challenger (assuming Elizabeth Warren doesn't run), Clinton is likely to under-perform in the primaries. Still, she is likely to be the Democratic nominee. While it's good that Clinton is positioning herself as more of a progressive, I think she needs to be even more radical, both to generate real enthusiasm and to address America's real problems.