Who should've won the presidential elections Santos or Zuluaga?

Last year Colombia's presidential elections were held. Although a great amount of citizens were nonconformists during Santos' first term in government he won the elections agains Oscar Ivan Zuluaga, candidate from the party Uribe Centro Democratico, who had great popularity. Santos has been greatly criticized for his management with the farmers strike, peace treaty and protests in general being mocked in the radio and newspapers, so what made him win the presidential elections in 2014?

To change the commonly democracy we have, Zuluaga can be a new kind of government. Juan Manuel Santos, actually, he hasn't done nothing right in this country, because he promice peace in Colombia, but the people haven't seen anything.

I think Zuluaga should've won the presidential elections. For many years, Colombians have been worried and upset because of the wrong manage of the country, but how can we change it, if it is still in power the same people that don't contribute to Colombia? If zuluaga had won the election,we would probably have changed in positively way.

No one of theme should win, people of Colombia have the right to have more options and people really don’t know what are their ideas, because both of theme center their campaigns in Uribe an the process of peace.