president obama is warning congress don t sabotage what could be an historic nuclear agreement with iran. negotiators have three months to finalize a deal. during that time a lot could happen including congress imposing more sanctions on its own. iran says it would agree to a slew of reductions in output of dangerous materials and equipment a and a lot of supervision in exchange for an easing of economic sanctions. those at the table seem satisfied for now. but prime minister netanyahu blasting the agreement. calling it a threat to the survival of israel. new developments in the wake of the bloody university rampage in kenya. al shabab terrorists singling out and opening fire on christians. the death toll stands at a staggering 147, most of them students. this desperate search now continues for a key suspect. in fact a reward of more than