WASHINGTON (AP) — The Latest on President Donald Trump (all times local):

10 p.m.

President Donald Trump is offering to "send in the Feds" if Chicago can't reduce its homicide figures.

Trump tweeted Tuesday night, "If Chicago doesn't fix the horrible 'carnage' going on, 228 shootings in 2017 with 42 killings (up 24% from 2016), I will send in the Feds!"

Chicago Police Superintendent Eddie Johnson responded late Tuesday, saying: "The Chicago Police Department is more than willing to work with the federal government to build on our partnerships with DOJ (Department of Justice), FBI, DEA (Drug Enforcement Administration) and ATF (Bureau of Alcohol, Tobacco and Firearms) and boost federal prosecution rates for gun crimes in Chicago."

Mayor Rahm Emanuel criticized Trump on Monday for worrying about the size of the crowd at his inauguration. Emanuel, a longtime political ally of former President Barack Obama, also acknowledged his own frustration with Chicago's crime rate.

Trump isn't offering specifics about how the federal government could help. The White House website says, "Our country needs more law enforcement, more community engagement and more effective policing."

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8 p.m.

President Donald Trump will begin rolling out executive actions on immigration Wednesday, beginning with plans for building a wall along the U.S.-Mexico border and other enforcement measures, according to two administration officials.

Trump is also expected to roll out plans for restricting refugee flows to the U.S. later in the week.

Trump campaigned on pledges to tighten U.S. immigration policies, including beefing up border security and stemming the flow of refugees. He also called for halting entry to the U.S. from Muslim countries, but later shifted to focus on "extreme vetting" of those coming from countries with terrorism ties.

The officials insisted on anonymity in order to confirm the plans ahead of Trump's official announcement. The president is expected to sign the actions Wednesday during a trip to the Department of Homeland Security.

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6:20 p.m.

Three climate-related tweets sent out by Badlands National Park have been deleted after they went viral on Twitter, sparking debate over whether the park was defying the Trump administration.

The South Dakota park posted tweets Tuesday that accurately quoted climate science data, including the current record-setting high concentrations of carbon dioxide in the atmosphere. President Donald Trump has called climate change a hoax.

The tweets were shared thousands of times, and the Democratic National Committee circulated the message by email with the subject line "Resist."

The tweets came just three days after the Interior Department briefly suspended its Twitter accounts after the park service retweeted photos about turnout at Trump's inauguration. The accounts were reactivated the next day.

The park service could not be reached for comment.

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6:15 p.m.

The retired head of the Jacob Leinenkugel Brewing Co. is joining President Donald Trump's administration as an adviser on veterans issues.

The Department of Veterans Affairs confirmed Tuesday that Jake Leinenkugel had accepted a position as a senior White House adviser at the VA.

Leinenkugel served as a captain in the U.S. Marine Corps and is the father of two veterans. His brother, Dick, says the job will allow Jake Leinenkugel to make an impact on those who served their country.

Jake Leinenkugel ran the Wisconsin-based beer company for 25 years before retiring two years ago.

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6 p.m.

The Trump administration is moving to delay implementation of at least 30 environmental rules finalized in the closing months of President Barack Obama's term. That could be a potential first step in seeking to kill the regulations.

A summary of actions published Tuesday in the Federal Register includes rulings that updated air pollution standards for several states, renewable fuel standards and limits on the amount of formaldehyde that can leach from wood products.

President Donald Trump signed a directive shortly after his inauguration Friday ordering a "regulatory freeze pending review" for all federal agency rules that had been finalized but have not yet taken effect.

The action sets the new effective date for all 30 regulations as March 21.

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