Are you seriously comparing US support for the YPG to the CIA train and equip program? Perhaps google the differences between the two financially and militarily before you make this assertion. The rebels ( or shall I say "rebels" as you guys prefer) never had the ability to call in American air support in all combat instances as the YPG had. In fact part of the reason they received less support and the program failed was because of competing priorities, with the U.S. being more focused on ISIS while rebels would rather target regime.
Like I said in my post the Obama admin had competing positions and priorities, but ultimately settled on an anti-ISIS focus post 2013 chemicals deal. Any serious look at the conflict would agree with this. How much information do you have to ignore to argue that Obama was focused on Assad? I dont even think the regime itself believed this.