oe: i'm joe wisen that will. "what'd you miss?," europe in the greece disaster has been incredible.x: i want to show the monthly swing in the euro's value against the dollar this year alone and the ranges are getting narrower and narrower even though the crisis is getting hotter and hotter, basically suggesting euro traders couldn't care less if greece exits the euro. joe: he had no leverage, financial markets weren't worried about greece. when there is no ripple effect, hard to extract any concessions. alex: good point. let's get to the top headlines this afternoon. a barrage of gunfire today at two military facilities in chattanooga tennessee, four others were injured. a u.s. attorney is calling the killings an act of domestic terrorism. president obama has been briefed by his national security team on that violence. joe: another day of testimony today by federal reserve chair janet yellen, this time before the senate banking committee. yellen told lawmakers that raising rates too late holds risks along with tightening too quickly. the u.s. job market is returning to a "more norma