ISIS destroying Islam?

I am not adept to write about Islam and Muslims but what i have heard from news, is this really true? Because the ISIS would want to destroy its own religion? What is this kind of attacks?

Photographs from the area posted online under the banner “Demolishing shrines and idols in the state of Nineveh” depicted mosques being turned into piles of rubble – explosives deployed against Shiite buildings - and bulldozers flattening the shrines. At least four shrines to Sunni Arab or Sufi figures have been destroyed by the bulldozers, according to AFP. The structures had been built around graves of Muslim saints. Six Shiite mosques have also been destroyed using explosives. Local residents verified that buildings had been destroyed and two cathedrals occupied to the agency. Crosses at the front of Mosul’s Chaldean cathedral and Syrian Orthodox cathedral were removed and replaced with the black flag of the Islamic State.

Everyone in Iraq, Muslims and Christians are being decimated all because of the ISIS intrusion and recently, the currently occupied Mosul. Mosul was one of the refuge of Christians in Iraq until the ISIS hastily invaded the city while Iraqi soldiers are running like cowards! What a shame that they use American equipment and now, not just churches and mosques but also oil fields are being burned and the ISIS wants the historical Byzantine lands as well. Could someone stop these and all the world unite to destroy this pack of dogs that will destroy one country after another and destroy one religion after another?

ISIL makes a mockery of American Iraq

Hearing about the news of the eventual takeover of Mosul by the Iraqi Islamic militants, is this what America trained? The peoplw that toppled Saddam with the promise of rebuilding? The current President of Iraq, Jalal Talabani id ashamed as of the moment. How come an American trained unit would be easily overcame by these no name Islamists? Trying to get the votes of Shiites would mean the loss of Sunni, which means we are dead. So dead.

Haven't we taught that Iraq would be liberated from Saddam Hussein last 2003? It seems America wants oil. Not even a French style retaking of Mali would or will happen in Mosul and other cities in the Nineveh Governorate. Americ has nothing to do now but to watch and see the chaos unfold as it is the reason why Sunni extremists are killing Shiites and Christians even in Iraq. Remember the numerous bombings against Shiite mosques or Sunni mosques that are not supportive of the militants or the brutal kidnapping of Christians and bombing of the Our Lady of salvation church in November 2010, 2 months before the Suicide bombing in the Alexandria church in Egypt, all claimed by the Islamic State of Iraq and the Levant.

How come the world doesn't know this? Have we grown ignorant and hoping for money that we tend not to care about the poor people of Iraq? Again, this is the American agenda. Nothing to mention but Syria's one is American inspired. If Kurdistan declares independence, it would be another mess, stemming from American failure in its foreign policy.