The feds monetary policy and federal spending bills have nothing to do with each other. The Fed is a private institution not controlled by government policy. Spending bills impact inflation in different ways, generally more spending is correlated with inflation. For example, spendy fiscal policy increases M2 velocity which correlates to a slight uptick in CPI.

E: to address the “if you educate yourself” comment I have a masters in this stuff and was taught by one of the preeminent monetary theorists in the world so hopefully that covers it.