One week after addressing the crowd at the Iowa Freedom Summit in Des Moines alongside several presidential contenders,Wisconsin Gov. Scott Walker finds himself at the top of a Des Moines Register/Bloomberg Politics poll released Saturday evening.

Jennifer Jacobs is the Register’s chief politics reporter.

Among Democrats, Sen. Elizabeth Warren isn’t exactly showing any momentum against her main competitor.

The Donald? Don’t ask.

So, practically speaking, what does the poll mean for Walker?

Threat? Some are pretty comfortable with it.