Mike Huckabee, Donald Trump, Ted Cruz, Jeb Bush, Rick Santorum and Chris Christie have a polling problem. Right now, they rank lower in the polls than Harry Potter's iconic villain, Lord Voldemort.

Wonkblog:

Only one of the villains — Voldemort, the evil wizard from the Harry Potter series — has a lower favorability rating than some of the candidates. You'll recall that Voldemort killed Harry Potter's parents, fed his enemies to a giant snake, and tortured and killed muggles just for fun. But he's still polling better than Mike Huckabee, Ted Cruz, Jeb Bush, Rick Santorum, Chris Christie and Donald Trump.

The real-world surveys show that the overwhelming majority of presidential candidates are running negative favorability scores. Quinnipiac has Bernie Sanders at +1 overall, although that's partly because 62 percent of Americans say they haven't heard enough about him to form an opinion. The closest Republican is Marco Rubio — the same number of Americans say they view him positively as those who view him negatively, meaning his score nets out to exactly zero. Clinton and Obama are tied at -4.

And it's all downhill from there, all the way down to Donald Trump. Only 15 percent of Americans view him favorably, compared to 71 percent who have a negative opinion. That gives him a net favorability of -56, more than twice as bad as the next-lowest candidate, Chris Christie, with his -26 score.

Perhaps it's time to flush the GOP field.