FILE - In this Feb. 24, 2015, file photo, members of the National Guard patrol along the Rio Grande at the Texas-Mexico border in Rio Grande City, Texas. The Trump administration is considering a proposal to mobilize as many as 100,000 National Guard troops to round up unauthorized immigrants, including millions living nowhere near the Mexico border, according to a draft memo obtained by The Associated Press. (AP Photo/Eric Gay, File)
FILE - In this Feb. 24, 2015, file photo, members of the National Guard patrol along the Rio Grande at the Texas-Mexico border in Rio Grande City, Texas. The Trump administration is considering a proposal to mobilize as many as 100,000 National Guard troops to round up unauthorized immigrants, including millions living nowhere near the Mexico border, according to a draft memo obtained by The Associated Press. (AP Photo/Eric Gay, File) Credit: Eric Gay

The White House distanced itself on Friday from a Department of Homeland Security draft proposal to use the National Guard to round up unauthorized immigrants, but lawmakers said the document offers insight into the Trump administration’s internal efforts to enact its promised crackdown on illegal immigration.

Administration officials said the proposal, which called for mobilizing up to 100,000 troops in 11 states, was rejected, and would not be part of plans to carry out President Donald Trump’s aggressive immigration policy.

If implemented, the National Guard idea, contained in an 11-page memo obtained by The Associated Press, could have led to enforcement action against millions of immigrants living nowhere near the Mexican border. Four states that border on Mexico were included in the proposal — California, Arizona, New Mexico and Texas — but it also encompassed seven states contiguous to those four — Oregon, Nevada, Utah, Colorado, Oklahoma, Arkansas and Louisiana.

Despite the AP’s public release of the document, White House spokesman Sean Spicer said there was “no effort at all to utilize the National Guard to round up unauthorized immigrants.” A DHS official described the document as a very early draft that was not seriously considered and never brought to Homeland Security Secretary John Kelly for approval.

However, DHS staffers said on Thursday that they had been told by colleagues in two DHS departments that the proposal was still being considered as recently as Feb. 10. DHS spokeswoman Gillian Christensen declined to say who wrote the memo, how long it had been under consideration or when it had been rejected.

The pushback from administration officials did little to quell outrage over the draft plan. Two Republican governors spoke out against the proposal and numerous Democratic lawmakers denounced it as an overly aggressive approach to immigration enforcement.

“Regardless of the White House’s response, this document is an absolutely accurate description of the disturbing mindset that pervades the Trump administration when it comes to our nation’s immigrants,” said U.S. Sen. Catherine Cortez Masto, D-Nev.

Arkansas Republican Gov. Asa Hutchinson said he would have “concerns about the utilization of National Guard resources for immigration enforcement,” believing such a program “would be too much of a strain on our National Guard personnel.”

Utah GOP Gov. Gary Herbert would have serious concerns about the constitutional implications and financial impact of activating the National Guard to round up unauthorized immigrants, the governor’s office said in a statement.

“This administration’s complete disregard for the impact its internal chaos and inability to manage its own message and policy is having on real people’s lives is offensive,” said Sen. Richard Blumenthal, D-Conn.