They don't need to be attacking each other this early in the race.
/johnny
Marco Rubio is pond scum who supports open borders and being in the pockets of the Chamber of Commerce.
He is to Jeb Bush what Lindsey Graham is to John McCain.
I agree 100%. At this point we need the candidates to talk about their vision and their accomplishments. Tell us what positives they bring to the table. Let each candidate give their presentation.
They are all super competitive or they would be in the race, but an attitude of: "If I don't win, I'm taking everybody down with me" does not make a good leader.