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
Suzy	SOO-zee	English
Felicius	-	Late Roman
Brahma	BRAH-mah	Hinduism
Evelyn	['i:vlin]
Margarida	mar-ga-REE-də (Portuguese)	Portuguese, Galician, Catalan, Occitan
Luke	LOOK (English)	English, Biblical