It’s just one poll, and a Fox News poll from the same period shows Clinton up a comfortable 15 points nationally. But the latest IBD poll shows Clinton’s support has fallen among Democrats to 43 percent, just 4 points ahead of Sanders (and within the poll’s margin of error).

But both Fox News’ and IBD’s early January polls show Sanders’ national support climbing to 39 percent.

Clinton is in big trouble. And that’s before she is possibly indicted.

Maggie Gallagher is a senior fellow at the American Principles Project.