I want Walker to be the last to announce. The others can have their short time and then the real nominee with arrive and get the show on the row. The rest are just running for money and other positions. Walker is also busy running a state. The rest are taking a break from writing policies.
You are correct. Governor walker actually runs a state. Candidates Paul, Cruz, Rubio, Santorum, etc are senators where all they do is a lot of speeches. They have never balanced any actual budgets, never actually deported a single illegal, never actually reduced taxes, never actually increased private sector employment, and never got elected in a bluish swing state like Wisconsin...3 times in 4 years! Well may be except Santorum who did win twice in PA.