'진보집권플랜'이란 책을 내놓은 뒤로 SNS에 많은 말을 쏟아내자 두터운 팬덤이 형성됐지만 다른 쪽에선 입진보라고 야유했다.
A thick fandom was formed as a result of the publication of a book called 'Progressive Power Plan' and posting many posts on social media. But the other side booed that only the mouth was progressive.