Global Affa News Today

Killed after a suicide bomber on a motorbike detonated near a joint afghan nato patrol. also among those killed a new york city police officer and national guardsman. in iraq, were watching a huge military push against isis. government forces are carrying out an operation to take the citys center of ramadi back from isis terrorists. bombers from the u.s.-led coalition back in the operation with air power. joining us is cnns global affa affairs analyst. so david, do you think the iraqi army is ca...