What does 2008 have in store for Clinton, Iran & oil?

FT commentators and editors make their predictions for 2008. Philip Stephens: will Hillary Clinton be the next US president? Stefan Wagstyl: will Vladimir Putin remain the most powerful man in Russia? Roula Khalaf: will Iran get the bomb? Gillian Tett: will the credit squeeze continue? Ralph Atkins: will the European Central Bank be forced to cut interest rates? and Ed Crooks: will the oil price break $100?