Jim Geraghty of National Review and Greg Corombos of Radio America fume as President Trump says ISIS is defeated in Syria on Wednesday and Thursday he claims that Russia, Iran, and Syria can handle the fight.  They're also disgusted as Trump's insistence on $5 billion for a border wall seems to be shifting and congressional Republicans appear to have no interest in this fight despite promising one just before the midterm elections.  And they hold the door open for Sen. Jeff Flake to leave and never come back as the retiring Arizona lawmaker proposes a new carbon tax just days before leaving office.