Sadly, although all Republican candidates have strengths and weaknesses, none of them are truly that conservative. Romney does have more executive experience than the others; Gingrich is a more capable debater and knows how to say what conservatives want to hear; Santorum is stronger on social issues; and Paul is a solid advocate for individual liberty.
It would be nice if they can all work together based on their strengths. But that is just my pipe dream.
Here's a more capable debater because he's speaking from his heart and studied what he loves best - AMERICA! And he knows what to say to 'Americans' - and they know truth when they hear it. And he was third in line to be president, he has executive experience along with running his own company - and balancing the budget FOR AMERICA.