After a 15-year career in television news, sometimes spent biting my tongue in the name of objectivity and balance, I retired to raise our two small children.

If you live in the overlapping world of politics and media, as I am learning, anything less than full transparency can potentially do you in.

You're never going to hear me say, 'Well, I've been critical of Obama five times, so now I need to be critical of McCain five times.' That is a false equivalence, and that's what I think is wrong with journalism.

We will fiercely challenge those forces within the education establishment who impede innovation in our schools and who protect and defend inequality and institutional failure.

When I had my first voice lesson I was 15 years old. And I had a really good teacher. This is what made all the difference. A good teacher will teach you the technique, but also how to listen to your voice.

I see the difficulty of kids in going to university, the difficulty of kids in schools getting arts education, so that the arts and drama and the creative arts are extracurricular. They aren't: they are at the centre, and they are the equipment we so desperately need in the world.

The study titled 'Impact of Immigration on Wages, by Education Level, 1994-2007' found that increased immigration had an effect of lowering wages for earlier immigrants by an average of 4.6 percent. Running counter to popular perception is the finding that for native-born Americans, wages actually increased by 0.6 percent.

It always seems to me so odd that when a man dies, he takes out with him all the knowledge that he has got in his lifetime whilst sowing his wild oats or winning successes. And he leaves his sons or younger brothers to go through all the work of learning it over again from their own experience.