Italian cabinet undersecretary Gianni Letta leaves Palazzo Grazioli, the residence of Italian Prime Minister Silvio Berlusconi on October 7, 2009 in Rome. Italy's Constitutional Court dealt a stinging blow to Prime Minister Silvio Berlusconi by throwing out a law shielding him from prosecution while in office. Getty Images logo Getty Images 1 month ago

Italian cabinet undersecretary Gianni Letta leaves Palazzo Grazioli, the residence of Italian Prime Minister Silvio Berlusconi on October 7, 2009 in Rome. Italy's Constitutional Court dealt a stinging blow to Prime Minister Silvio Berlusconi by throwing out a law shielding him from prosecution while in office.