The WiFi password at yesterday’s Trump rally in Waukesha, Wisconsin was a brilliant homage to the failed and shameful immigration policies of the Obama-Biden years and a special reminder of Democrats’ rampant hypocrisy.

According to the Daily Caller, the WiFi password for members of the press was “WhoBuiltTheCagesJoe?”—a reference to a moment during last week’s epic debate where President Trump lampooned Biden for the chain-link cages used at immigration facilities which were utilized under the Obama Administration.

The now famous question, “Who build the cages, Joe?” stemmed from a moment during the debate where the candidates began discussing immigration. As Biden criticized the President for family separations at the border, Trump fired back repeatedly, calling on him to acknowledge the actions of the prior administration.

In case you need a refresher, you can watch the moment here:

Former ICE Director Tom Homan blasted Biden for the “false narrative” about the Trump Administration.

Speaking to Fox and Friends over the weekend, Homan said, “First of all, I don’t call them cages. They are chain-linked dividers that kept children separate from unrelated adults which we should have done, you know, to protect the children. But, if they want to call them cages, fine, but, they got to admit they were approved, funded, constructed, and utilized under the Biden administration,” Homan said.

At the height of the immigration debate in 2018, Democrats—including former Obama speechwriter Jon Favreau—tweeted a photograph of children in cages and attributed it to the Trump Administration. Of course, they were peddling fake news as the photo was from 2014.

In the since-deleted tweet, along with the photo, Favreau wrote, “This is happening right now, and the only debate that matters is how we force our government to get these kids back to their families as fast as humanly possible.”

President Trump was quick to fire back, writing, “Democrats mistakenly tweet 2014 pictures from Obama’s term showing children from the Border in steel cages. They thought it was recent pictures in order to make us look bad, but backfires. Dems must agree to Wall and new Border Protection for good of country…Bipartisan Bill!”

Democrats mistakenly tweet 2014 pictures from Obama’s term showing children from the Border in steel cages. They thought it was recent pictures in order to make us look bad, but backfires. Dems must agree to Wall and new Border Protection for good of country…Bipartisan Bill!

— Donald J. Trump (@realDonaldTrump) May 29, 2018