AlGore: "The bulk of the time was with President-elect Donald Trump. I found it an extremely interesting conversation"
Here's Gore arriving at Trump Tower in NYC
WATCH: Al Gore arrives at Trump Tower in NYC to discuss climate issues with Ivanka Trump, presidential transition team says. pic.twitter.com/8yyxqHyEnj— NBC Nightly News (@NBCNightlyNews) December 5, 2016