Pierce Brosnan Son Trades Hollywood for D.C.

7/18/2014 10:35 AM PDT

Pierce Brosnan's Son Trades Hollywood for D.C.

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Pierce Brosnan's handsome son has become Malia Obama's mirror image ... SHE left Washington for Hollywood and he did the reverse. 

17-year-old Dylan is working as an intern for Mass. Senator Ed Markey -- doing gopher things like grabbing burgers for the staff.

As we reported ... Malia fetched coffee during her week as an intern for Halle Berry's new show,

2 things about Dylan:

Thing 1 -- He's learned the D.C. code.  He doesn't answer questions
Thing 2 -- He's gonna slay a bunch of chicks on the Hill