Ahmadi nejad does not deserve the position he is holding. He is dealing and talking to international community the same way he would and is resolving national issues. He is making a very easy military target out of Iran. If he continues to behave irresponsibly (as a president) I don't think after a while any foreign country specially Isreal would need any strong justification for any preemptive strike against Iranian targets. Actually Ahmadi Nejad is ruining very quickly what khatami had done in 8 years.
May be Ahmadi nejad is what is needed at national level for people and the moderate elite to find out a way out of this mess just for the sake of Iran and the nation.