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
Arushi	-	Hinduism, Indian, Hindi
Gloriana	glawr-ee-AN-ə	English (Rare)
Abishag	AB-i-shag (English)	Biblical
Kalle	KAHL-le (Finnish)	Swedish, Finnish
Giannis	YAH-nees	Greek
MÁTÉ	MAH-tay	Hungarian