WEBSTER TARPLEY - WORLD CRISIS RADIO - 4/4/2015 Lausanne Accords of Iran with UN Security Council Permanent Members Plus Germany and EU Can .\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>\r<br>US President Barack Obama defended his administrations Iran policy on Monday but said huge challenges remained to successfully implement a landmark .
