Richard Cohen says anxiety about next month 's poll results extends beyond Greece . The rise of the left wing political grouping and its leader Alexis Tsipras has rattled the country . As prescribed by the IMF itself , the normal remedy for a country that ca n't pay its debts would be devaluation and default . But Ehrman says Tsipras has been alone in finding out the truth on the euro . Ehrman : If the referendum is held as a referendum it will define whether the eurozone survives .
Richard Cohen says anxiety about next month 's poll results extends beyond Greece . The rise of the left wing political grouping and its leader Alexis Tsipras has rattled the country . But Ehrman says Tsipras has been alone in finding out the truth on the euro . Ehrman : If the referendum is held as a referendum it will define whether the eurozone survives .