Blair had a plan, he managed to execute a fair amount of it, then fell apart. Exactly like Thatcher. Cameron has none. Oh yeah, "austerity", which I think the US has now shown to be not the way to go. Heh, Cameron even nicked that idea off Brown. Like Obama, he just continued with the previous leader's polices.
Sorry, both sides are full of crap. UK, US, its all the same. Its that old thing, "no matter who you vote for, the government always get in."