Just for giggles, let's recall how Obama handled it.
There was the infamous non-red line and then things got tense.
But whoa, John Kerry suddenly announced that there was a big breakthrough: THE RUSSIANS HAD OFFERED TO BROKER A DEAL AND EVERYTHING WAS WIN, WIN, WIN ALL THE WAY ROUND NOW. And then later Susan Rice orgasmicly talked about the great deal that prevented the need for military action WHILE RESULTING IN THE COMPLETE REMOVAL OF GAS WEAPONS.
You can't make this shiite up. And your ilk talks 24/7 about how the ruskies are playing Trump. Unbelievable. They played Obama like the keys on a piano. But hey, that little deal with the russians- as with the Iranian deal, and the North Korean policies- allowed Obama to kick the problems down the road until he left office which was basically what his foreign policy was. Oh, did I forget to mention Isis and how he kicked the can down the road there too so that he could leave office and let it be Hillary's problem- in theory.
Let me recap for you. Obama handed Syria to Russia on a silver platter through their great deal brokered through the russians. Total, total idiocy. Ditto for the Iran deal.