Turkey has suffered incursions and terrorist attacks across he border with Iraq for many years. These are carried out by Kurdish separatist in pursuit of an independent Kurdistan. It's a bit like their Northern Ireland.
I guess that maybe the person who started this thread may be in the USA, where news from out with that country is as rare as hen's teeth, and it's only when it impinges on the USA's adventures abroad does it find space in their news media.
It's been going on for years, get over it, it's nothing to do with GWB's Iraq disaster.

Giok