Trump admin live updates: Gov. says 'no need' after Trump directs troops to Portland

At a U.N. Security Council meeting on Ukraine, Secretary of State Marco Rubio said of Trump’s options for penalizing Russia, there would “come a moment in which we will have to conclude that perhaps there is no interest in a peaceful resolution.”

“And then the president has before him real options, which he intends to pursue, as he has made clear today in some of the messages he has put out,” Rubio said.

The secretary also argued that Trump has shown “extraordinary patience” by not yet levying sanctions against Moscow “in the hopes of having a breakthrough.”

“He's very committed to peace, but his patience is not infinite, and as he has said repeatedly, he has before him the opportunity and the options of imposing additional economic costs on the Russian Federation, if necessary, in order to bring this to an end,” Rubio said. “He also has before him the option, as he has already chosen to do in some circumstances, to sell defensive weaponry and potentially offensive weaponry so that Ukraine can defend itself from this assault by purchasing that weaponry.”

He concluded: “This war needs to end, but if it does not, if there is no path to peace in the short-term, then the United States and President Donald J. Trump will take the steps necessary to impose costs for continued aggression.”

Earlier in his remarks, Rubio also assessed that the war had entered “a period of what appears to be potential even escalation,” citing a historically high number of strikes in recent days as well as incursions by Russian drones and planes into neighboring airspace.

-ABC News’ Shannon Kingston

Trump said in a long social media post Tuesday, after meeting with Ukrainian President Volodymyr Zelenskyy, that he believes that Ukraine is in a position to win back its territory lost to Russia, marking a major shift from the president's previous comments.

"After getting to know and fully understand the Ukraine/Russia Military and Economic situation and, after seeing the Economic trouble it is causing Russia, I think Ukraine, with the support of the European Union, is in a position to fight and WIN all of Ukraine back in its original form," Trump wrote.

Trump has previously called on Ukraine to relinquish some of the territory that has been occupied by Russia over the more than three-year war.

Last month, Trump gathered with Zelenskyy and European leaders at the White House and said they needed to "discuss the possible exchanges of territory taking into consideration the current line of contact."

Trump has talked about land "swapping" but it's unclear what Russia would offer Ukraine in return to keeping some of the Ukrainian territory it has gained since its invasion.

In his social media post, Trump said that the war is making Russia look weak, writing that Russia is looking like a "paper tiger."

"Putin and Russia are in BIG Economic trouble, and this is the time for Ukraine to act," the president wrote.

-ABC News' Hannah Demissie, Michelle Stoddart and Karen Travers

Senate Judiciary Democrats are launching a probe into White House border czar Tom Homan's "actions prior to and since joining this administration, as well as DOJ's role in ultimately shutting down the investigation," according to a letter sent to Attorney General Pam Bondi.

They are asking for the "full investigative file, including any recordings of Mr. Homan receiving cash from undercover FBI agents," be delivered to Congress.

The Justice Department shut down an investigation into Homan, in which Homan had been recorded allegedly accepting cash from FBI agents posing as business executives, multiple sources familiar with the matter told ABC News. On Fox News overnight, Homan said he did "nothing criminal."

Senate Judiciary Democrats however, are raising concerns about the "administration's immigration enforcement and deportation policies and actions, including its award of federal funds for detention centers or security related technology, have been and may continue to be influenced by Mr. Homan's corrupt financial interests."

The members, which include Sen. Adam Schiff of California, Ranking Member Dick Durbin of Illinois and Sen. Amy Klobuchar called the closing of the investigation "unprecedented." They also sent a similar letter demanding answers to FBI Director Kash Patel.

-ABC News' Luke Barr

President Trump held a bilateral meeting with the President of the European Commission, Ursula von der Leyen, during which she was asked how soon she believes Europe could stop buying oil from Russia.

“President Trump is absolutely right on it," she said. "We have reduced already massively the gas supply from Russia, completely gotten out of Russian coal and massively also reduced the oil supply. But there's still some coming to the European continent."

"We want to get rid of it," she said, adding that Europe "absolutely" wants to stop purchasing Russian energy before her previously stated target date of 2027.

-ABC News' Hannah Demissie