Anons help me out with something. I always think about the Carter Page FISA, and cant figure this one out.

The first FISA was denied, we know this. Then the dossier was added, and the second attempt got the 1st of 4 FISA's approved.

Page wasnt even on Trump's campaign anymore, so what was the point? To hack into his phone and stuff and look up Trump related stuff from the past? Or just to create smoke (Hey, we got a FISA on someone connected to Trump)?