Kushner's lawyer, Jamie Gorelick, said the president's senior adviser will provide additional information to the Federal Bureau of Investigation.
Numerous reports this week have signaled that the populist provocateur considered leaving the White House following his removal from the National Security Council's principals committee, although Bannon has denied those.
In this handout provided by the Department of Defense (DoD), Jared Kushner, Senior Advisor to President Donald J. Trump, meets with service members at a forward operating base near Qayyarah West in Iraq, April 4, 2017.
"Kushner is suspicious of Bannon's fiery style and has been concerned about how he's influencing the president".
Two top aides to President Trump held a peace negotiation session this weekend to try and mend a rift that triggered speculation about a White House staff shakeup, officials said Saturday. Administration officials said this was done at the urging of national security adviser H.R. McMaster, with whom Bannon had clashed.
The insider said: "Things are happening, but it's very unclear the president's willing to pull that trigger". In one tweet, he warned, "If you do [attack], many very bad things will happen, and from that fight the USA gets nothing!" "To White House aides, the tableau was telling: While Bannon still has a seat at the table, his position seems to slipping". But within ten weeks of getting into the White House, the contradictions are tearing apart the administration, the top political tier of which is packed with Trump's mega-rich friends, including the secretaries of state, commerce, treasury, and education, even as he professes to serve the poor.
America First Policies, a nonprofit stocked with aides close to Kushner and the Trump family, and recently joined by Priebus's former deputy, has been promoting the targeted strike as evidence of "America leading again".
Uzbekistan says info on truck attack suspect sent to Sweden
He was one of an estimated 12,000 rejected asylum seekers who remained in the country after being ordered to leave. He had gone underground after his application for Swedish residency was rejected previous year , police said.
"Steve has developed strong and important relationships with some of the most powerful right-leaning business leaders", an ally of the former Breitbart editor, who is not a part of the White House, said.
His diminishing influence became apparent earlier in the week when it was announced he had been removed from the National Security Council.
He has also played a key role in Mr Trump's foreign policy, including the U.S. relationship with China. "Then you're basically having all the key operational players make a decision, and everyone is playing their roles".
Kushner, who is married to Trump's daughter, Ivanka Trump, did not speak with reporters.
"We've had a tremendous success", he told reporters on Air Force One.
Serafin Gomez is a White House Producer for FOX News Channel, who also covered the 2016 election as a Special Events & Politics producer and former special campaign correspondent for Fox News Latino.