Tonight we have an amazing film from Jackie Long about Sarah Palin. Jackie has been to Alaska and got more than just a quick doorstep interview with the woman herself. She tells us how she is weighing up whether the US is ready for an "unconventional" presidential candidate like her. We also talk to Sarah Palin's parents who are concerned their daughter might be assassinated.
David Cameron promised "the most pro-growth budget this country has seen for a generation" in his speech at the weekend, but what are the prospects for the British economy and what are the chances of real growth? We'll be hearing from our economics editor Paul Mason. Read Paul's blog.
And Prince Andrew remains under pressure over his friendship with convicted sex offender Jeffrey Epstein, an American financier. Michael Crick has been following the Prince around today and will bring us up to date tonight.