The GOP is fretting about Trump, but the Democrats’ likely standard-bearer could do just as much damage to her own party. When you look at the positions she has taken on some of the most significant public policy questions of her time, you cannot escape noticing one key pattern: She has always embraced the politically popular stand—indeed, she has gone out of her way to reinforce that stand—and she has shifted her ground in a way that perfectly correlates with the shifts in public opinion.... if the discontent with the economy persists in the fall, or even deepens should the woes of China and Europe reach our shores, there is no Democrat more in the cross-hairs of an angry electorate than Clinton. Everything from her Wall Street financial links to her work as secretary of state become targets of opportunity. Those targets, further, are independent of the more obvious vulnerabilities: