What happened to America?

Much has been written about the unfolding tragedy in Syria, but how many of these unimaginable atrocities have been etched in the consciousness of the American public? As president, Obama refuses to rise up to stop this unfathomable horror; thousands more innocent men, women, and children are butchered each week and we still play politics with the lives of so many more who will not escape death as long as we continue to sit on our hands.

I urge every reader of this column to spare a moment and imagine the plight of the Syrian people, especially the children. This is what you will see: more than 50,000 children under the age of 15 have been killed-if they stood shoulder to shoulder, they would form a line 80 miles long. Two and a half million children are languishing in refugee camps, including 306,000 that have been born since the civil war began in 2011. Eight million children inside and outside the country are in desperate in need of food and medical care. More than 15,000 children crossed Syria's borders by themselves; many were left to die not knowing what happened to them and why. One in three children have endured horrific violence against them and their families, and over 2.5 million children have no access to basic education.

Take another moment and imagine children being pulled from the rubble-the dead, the severely wounded, the unconscious, and the ones who are still awake but do not know what struck them and why. The death toll of children and adults alike has been reduced to mere numbers – 'worthless' statistics – which no longer resonate as we have become comfortably numb. As you keep imagining, you will see countless children waiting like sacrificial lambs to be slaughtered on the altar of the international community's complete and utter moral bankruptcy.

What happened to our moral responsibility? How can we watch Aleppo's systematic destruction and allow the daily massacre of hundreds of innocent women and children? I shed tears for every child, I weep for every little lifeless body who never knew what was happening around them, or why they were ever born.

Perhaps the most catastrophic result of Syria's war is that two or three generations of Syrians have now been lost. No words can describe the atrocities and savagery raging in Syria, and yet they are met with indifference and ineptitude by the international community. I wonder what happened to America-can we afford to remain silent, and if we do not rise to stop this madness, who will?

How many more times should we attempt to establish a ceasefire with Russia only for it to be violated time and again? Putin is a ruthless and deceitful dictator with no conscience or human decency. His ambition in the Middle East trumps the lives of every Syrian citizen; he is morally corrupt at his core.

We should have long since known that no ceasefire agreement with Russia will hold as long as Putin believes that time is on his side, and that he can further consolidate his gains and exploit the vacuum we left and our unwillingness to put an end to the slaughter with the use of force.

Only recently, John Kerry expressed deep frustration about the Obama administration's approach to resolving the conflict, and he correctly pointed out that if diplomacy is not backed by the credible threat of force, it is doomed to fail.

This is precisely why Putin and Assad felt they could violate the second ceasefire with impunity. Indeed, the failure to punish Assad when he crossed Obama's red line and used chemical weapons in 2013 left him and Putin undeterred to indiscriminately kill and maim, leaving nothing but the shadows of hell lurking behind.

The question for the US is, how much longer can we afford to watch from the sideline and allow the unforgiven slaughter of innocent men, women, and children to continue unabated? Whether or not we aim to establish another ceasefire, we must first send a clear and unambiguous message to Putin and Assad.

Obama must immediately establish a no-fly zone with the full cooperation of Turkey, which is eager to do so, authorize the bombing of Assad's runways and air force hangers to destroy much of his military planes, and provide moderate rebels such as the Free Syrian Army, which the US has been supporting from day one, with shoulder-fired rockets to down low-flying drones and helicopters to end the dropping of barrel bombs that kill indiscriminately and lay complete neighborhoods in ruin. These military measures will inhibit the Russians from attacking areas held by the rebels, as Putin would certainly not want to escalate tensions with the US.

This may seem as if we are waging a proxy war against Russia. Yes we are; we have been waging a proxy war against Russia for five years. We have been supporting the rebels against Assad while Russia has been aiding Assad militarily, and more than a year ago it openly joined the military campaign.