CISA is a truly awful cyber security bill that has nothing to do with security and everything to do with mass surveillance. Earlier today I dismissed what I thought was a pop-over ad, until I realized that it was a) on my own site! and b) a message from the Internet Defense League, which doesn't activate its messages very often, so I forget that I'm a member and have granted them the ability to put messages on my site when it's really important.
And this is really important. So, if you have a free moment, make sure to visit them or fill the form out on any of the sites they are putting their popovers on. There is also a "CISPA is back" site and lots of other good resources like Fight for the Future, change.org, and the Electronic Frontier Foundation.