Seattle
Valued Senior Member
He can't unless the SC has now become so political that it finds a narrow reason to find an out for him.Regarding Subpoenas:
Related litigation and test of the power of congress vs POTUS
News"NPR" 14th-12-2019
Updated at 5:05 p.m. ET
The Supreme Court says it will review lower court decisions upholding congressional and grand jury subpoenas for financial records from President Trump's longtime personal accountants and banks he did business with.
The cases include requests for records from Mazars USA, Trump's accounting firm, Deutsche Bank, which has a long history with the Trump family; and Capital One.
The decision sets the stage for a battle over whether a president can defy Congress' subpoena power.
The arguments are scheduled for March.
https://www.npr.org/2019/12/13/787963186/supreme-court-agrees-to-hear-trump-subpoena-cases
The lower courts have already decided for Congress. This won't change anything regarding impeachment however.