DST standoff: Senate stalls Sunshine Protection Act over regional clock split

House passage of the Sunshine Protection Act to make Daylight Saving Time permanent collides with Senate opposition rooted in a northern‑versus-southern regional split, as GOP critics like Sen. Tom Cotton warn against permanent DST and concerns about children in dark morning hours persist. The debate mirrors a failed 1970s attempt, with supporters arguing for more evening daylight and fewer clock changes.