The article is light on facts, but al-Qaeda and ISIS are in fact enemies. They are separate groups that share a similar ideology, but ISIS is pushing out al-Qae

The article is light on facts, but al-Qaeda and ISIS are in fact enemies. They are separate groups that share a similar ideology, but ISIS is pushing out al-Qaeda instead of working with them. The article also does not imply that the US and al-Qaeda are working together, only that stopping ISIS benefits both parties.