moscow president vladimir putin warn thursday opponents would destabilize russia usher chaos elect presidential election next year promise genuine political competition putin run re-election march answer question annual news conference opposition leader alexei navalny look unlikely allow contest election due navalny say trump criminal case question put ksenia sobchak television personality say plan run putin election poll suggest putin comfortably win putin response accuse sobchak say want attract voters candidates offer positive solutions problems face russia liken navalny former georgian president mikheil saakashvili come power country 2004 peaceful revolution heavily involve politics ukraine call impeachment ukrainian president petro poroshenko want tens people like saakashvili run around public square putin ask sobchak ask navalny allow take part election name navalny saakashvili russian version want saakashvilis destabilize situation country want attempt coups etat live really want go back sure overwhelm majority russian citizens want putin say authorities afraid genuine political competition promise competition would exist navalny comment social media say putin response show reason bar take part next year presidential election due political decision like say power decide navalny run bad idea navalny say putin ahead election say opposition would destabilize russia