Not all Iraqi Kurds are good guys. This Iraqi Kurd killed good ones on behalf of Saddam Hussein; his terrorist followers in Iraq then merged with Zarqawi's terrorist group as did Saddam's red headed general and his loyalists to form al Qaeda in Iraq. AQI then renamed itself ISIL, a/k/a ISIS.
It is wrong for people to demonize the Kurds but it is just as wrong to portray them as if they are all a uniformly pro American bunch of heroic good guys.
If congress is frustrated because everyone is confused it's their fault , they have confused the issue by wallpapering over uncomfortable facts , by being petty, by failing to be clear about whom we support and why, by failing to commit the nation to the conflicts they get us into for fear they might lose the next election, by meddling in executive branch foreign affairs responsibilities, acting as self-appointed ambassadors, andd letting Russia, Iran and Turkish propagandists have unfettered opportunity to confuse things further.
There simply are no decent people who follow the religion of that sickening child molesting demon from Mecca.