1. Nine republicans were remain stay for two day and night presidential debate. The focus was foreign policy with candidates clashing operation include immigration regime and strategy to combat Islomic State militant.

2. Defence cecretary Ash Carter made an unannounced visit to Bagdad Iraq on Wednesday. He went there to meet with US and Iraq military commanders. The focus is how to fight Islomic state group including wether the US should send more troops and attack helicopters.

3. A medical helicopter crashed in a rocked area about 50 miles east of  Phoenix Arizona on Tueday night. Officials say two of the three people on board died.

4. And a plane rolled off run way after landing in Nashville Tennessee on Tuesday evening. Eight people were hurt.