NEW : Israel 's status should be determined by elections , Iran leader says . NEW : His remarks , which lasted about an hour , made several general references to God , religion and science . No homosexuals in Iran , Mahmoud Ahmadinejad says . Comment: Ahmadinejad lacks courage to answer questions . Ahmadinejad says `` insults , '' false claims in Columbia introduction .
NEW : Israel 's status should be determined by elections , Iran leader says . NEW : No homosexuals in Iran , Mahmoud Ahmadinejad says . Comment: Ahmadinejad lacks courage to answer questions . Ahmadinejad says `` insults , '' false claims in Columbia introduction .