US intelligence community 'struggled' to brief Trump, CIA study says

The US intelligence community "struggled" to brief President-elect Donald Trump in 2016, achieving "only limited success" in educating and developing a relationship with the incoming president, according to a newly released unclassified history of the transition period published by the CIA's in-house academic center.

source https://www.cnn.com/2021/11/29/politics/trump-intelligence-briefings/index.html