Democrats “recoil” at vote to unseat a sitting member

The Daily Beast reports that “many Democrats recoil at the thought of taking a vote to unseat a sitting member—especially those lawmakers representing tough districts, said a Democratic operative who works on House races. And virtually none of them have publicly banged the drum that Hart was robbed and that Congress should remedy it.” 

Are vulnerable Democrats getting ready to toss sore-loser Rita Hart overboard?  

Are California politicians Nancy Pelosi and Zoe Lofgren the only Democrats willing to publicly defend Rita Hart’s attempt to overturn a certified election and ignore the will of Iowa voters?