Do you think the Queen and Prince Charles should be taking a more active role ?

When Elizabeth 1st was on the throne she ruled the country taking advice from her prime minister - it does'nt seem to be like that anymore, margaret thatcher, tony blair, now gordon brown appear to make up the rules and present them to the Queen as a done deal - have we ever heard about the Queen saying "actually i don't think thats law is a good idea" - i would like to see the Queen and Prince Charles making decisions for the good of the country - who rules this country Queen or government? are we a dictatorship? Do we have a president? or are we still the united KINGDOM?