Yet, only years after the Nazi-era, millions were sent to their deaths in places such as Cambodia, Bosnia and Rwanda, and the world once again took too long to act.

I certainly think that another Holocaust can happen again. It did already occur; think of Cambodia, Rwanda, and Bosnia.

Government experts have estimated that ANWR reserves would only provide enough oil for six months of U.S. oil consumption. In addition, the oil industry itself has estimated that it would take 10 years to bring this oil to the market.

I worked with President Obama on the Affordable Care Act and getting health coverage to all Americans. It was my legislation that said insurance companies can no longer deny coverage for kids with preexisting conditions.

Grieve and mourn for yourself not once or twice, but again and again.

The 20th century taught us how far unbridled evil can and will go when the world fails to confront it. It is time that we heed the lessons of the 20th century and stand up to these murderers. It is time that we end genocide in the 21st century.