The brother of a hero New York soldier killed in Iraq on the same day a blue-ribbon commission recommended bringing U.S. troops home said yesterday that pulling out would send the wrong message to the world. "To me, it makes no sense . . . If you get out now, it would be telling the whole world you left and didn't succeed in anything," Ivan Ryndych, 20, said of the talk in Washington about what to do about the Iraq situation. "If you do pull out, and give me a stupid reason, what kind of government are we?" he asked...