the d.o.d. would do business with firm enabling mass atrocities in syria. such action on the export warrant renewal of the u.s. sanctions against it, not a billion dollar d.o.d. contract." today, the-up peacekeeping chief declared that syria is envelopeed in a zil war. the obama administration and the united states still have not imposed an arms embargo to prevent the russian weapons resupplying the regime. >> bret: thank you. more on this with the panel. >> i talked with perez about the situation in syria, iran an his own country later in the program. a new push tonight for accountability over national security leaks some say endangered american lives for the sake of politics. a failed gun tracking operation. we begin with mike emanuel and