Today's Top Feature: Sinn Féin surpasses FF support in survey

SF’s convincing win in the Donegal South West by- election helped it soar to 16% in the snapshot national survey which recorded Fianna Fáil’s worst ever rating of just 13%.
If repeated in the general election, which will be held by March at the latest, such a result would see Fianna Fáil struggle to return as many as 20 TDs to the 166- seat parliament.