AXIOS (Kate Santaliz) - Congress' disappearing town halls
The congressional town hall is becoming an endangered species. Why it matters: August recess once meant lawmakers returning home to face constituents — sometimes friendly, sometimes furious. After a wave of explosive confrontations last year, many lawmakers have stopped them altogether. - Rep. Mike Flood (R-Neb.) is among the dwindling number of lawmakers who still regularly subject themselves to the traditional, open town hall. - "You've got to show up in the town square and answer the questions. I told people I'd do it when I ran, and I kept my promise," Flood told Axios. - Flood holds three in-person town halls a year. He said his forums last year each drew about 750 people, while attendance this year has ranged from 235 to 315.…