be (all) of a piece

To share the same characteristics as those of the same kind. I don't why you're surprised about that outrageous new bill—politicians are all of a piece.

Common Names:

Name	Pronounced	Usage
Irmtraud	EERM-trowt	German
Decima	DEK-i-ma	Ancient Roman
Morin	['mɔ:rin]
Merav	-	Hebrew, Biblical Hebrew
Lindita	-	Albanian
Hervey	-	English