Nickname given to Donald Trump's tweets in resemblance to Roosevelt's fireside chats and how he talks directly to his fellow Americans in times of hardship.
"Trump's Fireside Tweets about our improving economy fill me with hope"
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.