Quebec's nurses are in crisis. How did we get here?

The plight of nurses in Quebec, forced to work overtime and extra shifts to make up for a shortage of nurses, has dominated headlines and editorial cartoons for weeks.
Here is a look at what’s driving the crisis, and how unions, politicians and even doctors are responding — some physicians even rejecting hefty raises because the nurses and other health-care workers are suffering. 
Both Quebec Health Minister Gaétan Barrette, a radiologist by training, and Premier Philippe