Inside Europe: Is daylight saving living on borrowed time?

The end of October marks the time that Europeans can look forward to an extra hour of sleep as daylight savings time comes to an end on the continent every year. That’s when the clocks get moved back at two am. But if some EU lawmakers get their way, this could be one of the last times people engage in this particular biannual tradition. Dave Keating has more from Strasbourg in France.