There were the selfie-happy Democrats singing "We Shall Overcome" while demanding passage of a bill that those right-wing nutjobs over at the American Civil Liberties Union have "strongly" argued would undermine civil liberties.
(source: "Democrats: We Will Overcome the Constitution"@Reason.com)
For those who don't know the context, a group of Democratic lawmakers in US House of Representatives staged a "sit-in", to protest failure to pass gun control bills as a response to Orlando, FL shooting.
The "demanding passage" part of a claim is pretty obvious (if not 100% accurate, the bills weren't even brought to vote because they failed in the Senate), but the assertion that ACLU[1] argued that the proposed bills that failed to pass "would undermine civil liberties" is something unexpected.
[1] the "right-wing nightejobs" part of the claim is meant as an irony.. ACLU (American Civil Liberties Union) is generally viewed to be more liberal than conservative and doesn't exactly have a reputation of strong Second Amendment support, compared to many other liberties