He's saying he didn't even know what was happening. I bet trump won 2016 because in some peoples minds "it's boll clintons wife vs the guy from the pizza hut ads....well I LIKE pizza!"
Before trump won, his "policies" weren't well known. It's hard to remember, but when he won, people were surprised that the joke candidate won. I'm sure some people clueless to politics did it for the lulz.