Ember's Catching Fire?

Driving around St. Louis Park and Golden Valley this morning, I noticed a lot of lawn signs had suddenly popped up supporting Ember Reichgott Junge in the upcoming Democratic primary that will likely send the winner to Congress in Minnesota's Fifth District. I mean A LOT of signs. In neighborhoods where Mel Gibson would probably not receive a warm welcome these days. The backlash against DFL endorsed candidate Keith Ellison appears to be very real and growing.