Maybe younger, but Gen X just got a LOT more polarized: right-leaning leaned further right, left-leaning leaned further left, and those in the middle jumped one way or the other depending on $ISSUE/$BELIEF/$ETC.
Lotsa GenX right-leaners drank too much it-was-all-Jimmy-Carter's-fault kool-aid when they were in their formative years. Lotsa GenX left-leaners saw how badly AIDS was handled, and that the Cold War ending didn't make right-leaners just take the fucking win.