Maher scalds 'aggressively stupid' Trump over his wall babbling: 'Where do the lies end and the dementia begin?'

Maher opened his show by mocking President Donald Trump's increasingly untethered relationship with reality following a week in which he squabbled with his own intelligence chiefs and gave an unhinged interview to the New York Times.

"Today, the bullsh*t rose past eye-level," Maher said. "Now Trump is saying he's already built the wall! He's saying 'with cash on hand.' Well then why did we just have this f*cking shutdown!"