Having a Republican win the upcoming presidential election is "secondary" for Paul who is more interested in defending the Constitution, having the country go in what he considers the right direction, having a sound currency, and achieving balanced budgets. Paul parts ways with McCain over McCain's support for the Iraq war, his approach to U.S. foreign policy in the Middle East and his willingness to spend federal dollars to support military operations in Iraq.
Instead, Paul favors Sen. Barack Obama because of positions on foreign policy. "But that's doesn't mean that's an endorsement," Paul quickly added.
