Illegal immigration into the US decreased during Obama's two terms, was mostly flat during Trump's 2016+ term, but spiked massively during Biden's term.

or maybe..

I present to you a foolproof protocol for testing any medical treatment that is 100% guaranteed to give the outcome you want, so long as that outcome is tanking the treatment. This protocol won’t work so well if you want to show it’s effective, but if that doesn’t matter to you and you just want to destroy it, then this will work perfectly!

The protocol needs just two things, everything else is just paperwork.