Good gawd...lol, you sound like a Russian bot.
We are there to annihilate ISIS.
You suck up RT propaganda like a useful idiot of the 6os.
No you aren't...as the recent catch and release of 100s of ISIS fighters in Raqqa and the unmolested terrorist camps on Israel's doorstep in the Golan demonstrate.
The US and it's allies are in the business of grabbing Syrian territory/infrastructure and re-branding the terrorists, not killing them...while pretending they're doing otherwise.
Right this minute, re-branded ISIS terrorists are shelling the humanitarian corridor set up to allow Syrian civilians to escape Ghouta where they are being held hostage, for Damascus.
That a neo-liberal dupe like yourself doesn't even try to rebut these facts, but instead starts squawking "Russian bot" like a parrot, speaks for itself.