The fact is people don't like compromise positions. They either want a president to say he is going to annihilate ISIS or one who says he will not get involved but will spend the money on our own infrastructure.
But what Obama is doing is fighting the war against ISIS in a sustainable way. He has said he will not commit ground troops because he does not want us to be an occupying force for another decade with all the costs and liabilities, but he has also not said it is not our concern when people are being killed the way they are. Reports out of Kobani are that hundreds of people (or tens, it is not clear yet) have been beheaded in the street.
I only wish there were an international force that could be put together...or that there were some way to better equip the Kurds for what is going on in Kobani right now. They seem more than willing to fight to defend their homes and way of life, but it would be nice if they were as well equipped as ISIS appears to be.