Forget Maria. How do you solve a problem like Jesus? After all, everyone has a view: well-meaning Jewish guru, dangerous heretic, son of God, charlatan. The list is endless. Mel Gibson gave us the fundamentalist's Jesus of gruesome realism: a tortured body offset by expensive LA orthodontistry (bad teeth would have been a realism too far). This year's Easter offering from the BBC - boldly scheduled for primetime on BBC1 - reaches for the other extreme and presents the inoffensive Liberal Democrat Jesus: Nick Clegg with a beard.