Illinois Governor Pritzker says he thinks President Trump has dementia

CHICAGO (WLS) -- Illinois Governor JB Pritzker says he thinks President Donald Trump has dementia.

Gov. Pritzker made the comments during a CNN interview Tuesday night.

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"I think if you look at any of the videos from 2015 or 2016 and look at how he responded to questions and how he was at press conferences, and then you fast forward and look at him now, I really think that there's something genuinely wrong with him," Pritzker said. "I'm not a doctor, I haven't diagnosed anything, I'm just suggesting to you that, just look at the way he puts words and sentences together, and thoughts, and they're almost divergent in the same sentences."

According to the Alzheimer's Association, dementia is a general term for loss of memory, language, problem-solving and other thinking abilities that severely interfere with daily life.

President Trump says he took and passed a cognitive test in May.

CNN contributed to this report.