Why it matters
The dispute could affect how Congress investigates the administration and how executive and legislative powers are contested. It concerns congressional oversight, the White House, and the agencies or officials that may face inquiries.
What happens next
Democrats are expected to take control of Congress and pursue oversight inquiries. The articles do not identify a specific legal action stemming from the White House warning.
Whether Democrats proceed with the planned investigations after taking control of Congress
Whether the White House or Justice Department takes any legal action
Whether the dispute affects subpoenas or other oversight steps