An unlikely bromance Former Presidents George W. Bush and Bill Clinton broadcast their unlikely bromance on social media Tuesday when Clinton posted a picture of himself reading Bush’s new book. Clinton’s #HowAreYouStillNotOnTwitter hashtag is a reference to his President’s Day tweet this year, which ribbed the younger Bush for not having an account. This time, Bush responded. He posted Clinton’s tweet on Instagram with the caption, “Thanks, 42! Hope you like the book about your pal, #41. #HowAreYouSTILLNotOnInstagram #PresidentialGrammers #BrotherFromAnotherMother”.