They shouldn't, and shouldn't be given a job like that. But I think it's by design. Create confrontation so the administration can take further steps.

A lot of these guys behave like they really want someone to provoke them so they can shoot someone ... even when they're not provoked:

https://www.reddit.com/r/ICE_Raids/comments/1q7u4kz/ice_agen...

https://www.reddit.com/r/minnesota/comments/1q7y43s/cbp_poin...

These are the folks this administration want out there, to distract folks, fracture country, all of the above probably.