Common Core is dying a well-deserved death.

The very idea that we need the same academic standards in public schools from coast-to-coast is unpopular, expensive, ineffective and politically suicidal.

The Wall Street Journal reports at least $7 billion taxpayer dollars have been wasted implementing this plan, and it would cost significantly more to finish the job.

“Five years into the biggest transformation of U.S. public education in recent history, Common Core is far from common. Though 45 states initially adopted the shared academic standards in English and math, seven have since repealed or amended them. Among the remaining 38, big disparities remain in what and how students are taught, the materials and technology they use, the preparation of teachers and the tests they are given. A dozen more states are considering revising or abandoning Common Core.”

Meanwhile public support drops precipitously with each passing year. Less than half of…