Fact-checking Trump's claim that Obama refused to comply with requests from Congress - CNN Politics

On Tuesday President Donald Trump suggested his administration won't cooperate with House Democrats' recent request for information and documents from more than 80 groups, organizations and individuals, as part of their investigation into Trump's campaign, businesses, post-election transition and administration...
https://www.cnn.com/2019/03/06/politics/fact-check-donald-trump-obama-letter-requests/index.html