July 27: @CNN reports Cohen will tell Mueller that Trump knew about Trump Tower meeting in advance— Amber Athey (@amber_athey) August 23, 2018
Aug 21: Senate Intel says Cohen told them he didn't know about the meeting
Aug 22: Lanny Davis says Cohen has no info that Trump knew about the meeting
Aug 23: No @CNN correction
The messaging just got a little "garbled," that's all. Could happen to anybody.