Given the sibling comment here, I am wondering if you’ve fallen for a fake screenshot. I hope you did not make this up.

Yeah that DHS screenshot is fake. If you boost the exposure there's conspicuous gaps in the JPEG artifacts around the fields where they were edited.

They would have got away with it if they just used Inspect Element!

The same head of product quoted in the sib comment admits that "for a small set of accounts the location data was incorrect". Given what we know about Twitter's relationship with the government and this administration in particular, you're simply left to do with that information what you will.

I personally do not trust Twitter, or the government, very much. I also would not be surprised if some government accounts were created at various embassies around the world or through strategic VPN networks, or if general business is conducted through a darknet-like node system which includes allied endpoints. To me those are more plausible.