Not a fan but I do understand. Why are we afraid of the arming the Kurds better? They have proven themselves to be respectable allies? Why are we afraid of a Kurdish state?
Could someone please educate me on the matter?
We are not afraid of a Kurdish state on its own merits, we're afraid of a Kurdish state due to the dynamics of the Middle East.
In short, Turkey, Iran, Syria, and Iraq all have sizeable Kurdish minorities that border one another. When you have a large group of similar people in this situation they tend to want to make a state. That state would involve tearing off large (and productive) segments of one of the US's principal allies in the region (Turkey) along with removing one of the only well-functioning parts of Iraq. Then Iran gets mad too, and Syria becomes even more of a shit-show.
It's just kind of a mess. Interestingly enough, one of the first things the Kurds did in this situation was occupy Kirkuk. A referendum on the status of this city was guaranteed in the Iraqi constitution, but has been continually put off because people fear that if the Kurds win the referendum (which they probably would), the oil around Kirkuk would make an Iraqi Kurdistan economically viable. (although it would still face geographic and trade isolation) It will be very interesting to see what the Kurds do about Kirkuk when this is over.
That being said, US bombing was very likely from the day we sent 300 "advisers" over to Iraq. Advisers, my ass.