The U.S. Supreme Court plans to hear the president Donald Trumpin a proposal to exclude undocumented migrants from the census. The matter was reported by Reuters.

The matter will be heard in court on November 30.

There may soon be a Conservative majority in the court if the Senate confirms Trump’s proposal Amy Coney Barrettin judge of the Supreme Court.

AP: n by it would be the first time in U.S. history that immigrants were excluded from the census in a way that affects House of Representatives seats.

The decision would exclude millions of people from the census, according to the appellants’ estimates.

Possibly California, Texas and New Jersey would also lose seats in the House of Representatives.

In the view of the challengers, Trump wants to redistribute power among the states and weaken their political influence.