RACISM: From NYC to Harvard: the war on Asian success.

The outrage is that instead of embracing the example of these Asian families, school authorities and non-Asian parents want to rig the system to hold them back. It’s happening here in New York City, in suburban New Jersey and across the nation.

As a group, Americans need to take a page from the Asian parents’ playbook. American teens rank a dismal 28th in math and science knowledge, compared with teens in other countries — even poor countries. Singapore, Hong Kong, South Korea, Japan and Taiwan are at the top.

We’ve slumped. For the first time in 25 years, US scores on the main test for elementary and middle school education fell. And SAT scores for college-bound students dropped significantly.

Could changes in these tests be to blame? That convenient excuse was torpedoed by the stellar performances of Asian-American students. Even though many come from poor or immigrant families, they outscore all other students by large margins on both tests, and their lead keeps widening.

Here in New York City, Asian-Americans make up 13 percent of students, yet they win more than half of the coveted places each year at the city’s selective public high schools, such as Bronx Science and Stuyvesant.

What’s at play here? It’s not a difference in IQ; it’s parenting. That’s confirmed by a recent study by sociologists from City University of New York and the University of Michigan, which showed that parental oversight enabled Asian-American students to far outperform the others.

No wonder many successful charter schools require parents to sign a pledge that they’ll supervise their children’s homework and encourage a strong work ethic.

That formula is under fire at the West Windsor-Plainsboro Regional School District in New Jersey. The district, which is 65 percent Asian, routinely produces seniors with perfect SAT scores, admissions to MIT and top prizes in international science competitions.

Why are Democrat-run institutions and cities such hotbeds of anti-Asian racism?