“... how secret service was denied to President Trump in Butler, Pennsylvania for his massive rally.”
It wasn’t denied.
TRUE.
What happened was that the DEI JUNIOR VARSITY SQUAD was sent to replace the permanent(normally) squad as they were pulled to go protect Dr. Jill.
Also true is that requests for additional support (due to having the JV SQUAD or the female version of The Three Stooges) WERE DENIED.
'They' (SS) were concerned about going 'over budget'.