Given all the pollution EPA released into the Animus River without remorse nor guidance, who can trust this US Government? No wonder the Navajo Nation is pissed! The American people at large remain clueless. Just wait till Lake Meade turns yellow and Las Vegans get SICK! McCain needs retire.
The heavy metals in the water probably won't make you sick immediately.
However, over the long term, they will hasten your death.
And yes, McCain should have retired years ago.