Read these statements: Speaker 1: There's no substitute for having a professional administrator run our city. It means the city works like a business, which is how it should be.

Speaker 2: Electing specific leaders to handle areas where they have the greatest expertise is the most efficient way to govern. It has worked well for a long time, after all.

Speaker 3: The fact that everyone can attend meetings to vote on town business means our town comes pretty close to pure democracy.

Speaker 4: I like that in our city, executive and legislative powers are handled separately. That's how the federal government works too.

Which speaker is expressing a positive opinion about an aspect of the mayor- council plan of municipal government?