Cheap oil and arms deals trump fighting terrorism. If the U.S. and NATO really wanted to eradicate ISIS they would sanction Saudi Arabia, Qatar, UAE, and Turkey, not attack Syria and Iraq.
German Minister Accuses Qatar of Funding ISIL, Germany then Regrets Upsetting its Rich Partner. Source: Eretz Zen. Date Published: August 23, 2014. Description:
German Development Minister, Gerd Müller, accused Qatar on Wednesday of financing militants of the so-called "Islamic State", formerly known as "Islamic State in Iraq and the Levant" (ISIL), who have seized wide areas of northern Iraq and have posted a video of a captive American journalist being beheaded.
The German Foreign Ministry stated later that it regrets the comments made by Müller, as Germany considers the rich Gulf Arab country as an important partner.
Source: ZDF, Deutsche Welle