I think that notion is largely true: the military started desegregating in 1948[0]; the Civilian Enforcers not until decades later[1]. (I'd believe, recent purges notwithstanding, that the military has successfully integrated[2]; civilian society apparently ... not as much as one might have hoped, 160 years after Reconstruction[3]?)
I'm not surprised at the inflation: USD has crashed by ~20% against CHF since last year[4], so it makes sense that less real value would show up in domestic prices.
[0] https://en.wikipedia.org/wiki/Executive_Order_9981
[1] eg https://en.wikipedia.org/wiki/Civil_Rights_Act_of_1968
[2] eg I believe if it were up to career officers, US Fort Bragg would not currently be named after a CSA general
EDIT: my bad, Bragg has been retconned to refer to US PFC Roland L. Bragg instead of CSA Gen Braxton Bragg
[3] the really silly thing is that Reconstruction seems to have been thrown in the trash in order to buy southern support for WWI, yet unlike the other major XX unpleasantry, the US participation in and effect upon that conflict was minimal
[4] I lay the blame squarely on US domestic policies; others may differ...