They're rising fast in Greece, Italy, Ireland
                                
                                
                                    (Newser) -
                                    When a 77-year-old Greek retiree  committed a very public suicide  over his mounting debts, he became a face of Europe's financial crisis. But he is far from alone, reports the  New York Times . Suicides, especially among men, are spiking in hard-hit nations such as Greece, Ireland, and Italy, with...