FISA warrants are almost NEVER denied, it's a pretty big deal they had to manufacture "evidence" to get one
https://en.wikipedia.org/wiki/United_States_Foreign_Intelligence_Surveillance_Court
>Over the entire 33-year period, the FISA court granted 33,942 warrants, with only 12 denials – a rejection rate of 0.03 percent of the total requests.
Sourced to https://www.wsj.com/articles/SB10001424127887324904004578535670310514616