Trump 2nd term updates: Trump excludes low-value shipments from looming tariffs

Overnight, Elon Musk's DOGE provided another update to its official government website, increasing its total claimed estimated savings from $55 billion to $65 billion and adding an "Agency Efficiency Leaderboard."

The new total claimed savings of $65 billion cannot be fully verified, as the group has yet to post all the claimed canceled contracts and savings on the website—though DOGE maintains it will eventually do so.

The update came after the previous total was called out for being erroneous given the data that was shared on the site. The website now includes a new line after last week's news that DOGE's largest claimed savings contract was revised down from $8 billion to $8 million:

"There may be discrepencies [SIC] between FPDS and the posted numbers, the latter of which originate directly from the agency contracting officials. If you would like to report a potential discrepancy, please DM the @DOGE X account." the site said.

-ABC News' Will Steakin

The acting commissioner of the Internal Revenue Service is expected to announce his retirement as early as Tuesday, two sources familiar with the matter told ABC News.

Doug O’Donnell, a veteran who has spent decades at the agency, plans to leave the agency on Friday. His retirement was in the works for a while, but he agreed to stay on following the resignation of Commissioner Danny Werfel, who was nominated by President Joe Biden and confirmed by the Senate.

Still, the timing of his retirement, amid tax filing season, is another blow to an agency that has already lost thousands of workers to layoffs and become a target of GOP criticism since President Donald Trump took office.

The New York Times first reported the news.

--ABC News' Katherine Faulders and Benjamin Siegel

House Republicans are planning to hold a floor vote on their budget blueprint at 6 p.m. Tuesday to start the process to advance President Donald Trump’s agenda.

A simple majority is required to adopt the resolution, but it’s unclear if that will occur given opposition from several Republicans. Speaker Mike Johnson can only afford to lose two votes if all members are voting and present. Indiana Rep. Victoria Spartz, Kentucky Rep. Thomas Massie and Tennessee Rep. Tim Burchett have all said they will vote no.

This is a massive test for Johnson.

House Republican leadership worked for months to sell Trump on their budget plan versus the Senate’s. If the budget blueprint passes, it kicks off the budgeting process, which is how congressional Republicans plan to pass Trump’s sweeping legislation agenda filled with his campaign promises. Border security, tax cuts, energy reform, No Tax on Tips -- they’re all on the line.

– ABC News’ Lauren Peller and Jay O’Brien

The Department of Homeland Security is touting they have had the lowest migrant apprehension day in 15 years.

On Saturday, Secretary Kristi Noem said CBP encountered only 200 migrants as apprehensions at the border have trended lower in January and into February.

“President Trump and Secretary Noem have sent a clear message to illegal aliens: do not come to our country. You will not be allowed in. And if you get in, we will hunt you down and deport you," read a statement from a senior DHS spokesperson. "That message has been received. This weekend, we saw the single lowest apprehensions at the southern border in more than 15 years. This is yet another sign the President Trump’s commonsense immigration and border security policies are working.”