Darragh McManus: Ryan Tubridy casts his net wide with move to YouTube and TalkSport, but will he land the next big gig?

The carousel of Irish radio and radio presenters never stops moving. At the end of a year that saw the biggest RTÉ Radio 1 shake-up in years and a number of big-name departures, and coming mere days after Newstalk announced its biggest reshuffle in a while, we get news of another major change in the career of Ryan Tubridy.