AXIOS (Andrew Solender) - "Wake up call": House Democrats erupt in panic, anger after another socialist upset
House Democrats were staggered Wednesday by the loss of yet another one of their longtime colleagues to a democratic socialist challenger. Why it matters: Rep. Diana DeGette (D-Colo.) was a staunch progressive, not a moderate, these members are privately fuming. So why did she become a target of the left? - "One more case in the growing dynamic of performative politics," one House Democrat, speaking on the condition of anonymity to share candid analysis on the results, told Axios. - "Diana was an excellent representative with seniority — but the style of someone younger and more outspoken has become more attractive to that cohort of motivated urban left voters." - A senior House Democrat called the result a "wake-up call" for members…