Portland Mayor Ted Wheeler did a lot of talking on Monday, but didn’t end up saying very much in his first press conference following an overseas vacation. He said the dueling protests between far-left and far-right demonstrators, which frequently devolve in to violent street brawls, are a black mark against Portland’s reputation, yet offered no ideas on how to repair it. He said he plans to discuss ways to better control future protests, yet offered no ideas of his own. He offered no timetable for any solutions or ideas he might have alluded to, yet the city’s next outdoor MMA fight is scheduled for next Saturday. While Wheeler has withstood a barrage of criticism, much of it from the out-of-state right, his battle for re-election was joined this week from the left.