Clinton, a potential Democratic candidate in 2016, has not spoken publicly about Obama's attempt to win congressional support for a military strike against Syria. But an aide to Clinton said Tuesday that she supports the president's effort in Congress to pursue a targeted response to the Assad regime's alleged use of chemical weapons.
In 2004, the first presidential election since the Sept. 11, 2001, terror attacks, Democratic primary voters rejected the anti-war candidate, Howard Dean, and nominated John Kerry, the decorated Vietnam War veteran who had backed the Iraq war. Kerry was perceived as the stronger candidate on national security against the incumbent president, but he stumbled in explaining his Iraq war votes, saying he voted for an $87 billion war supplemental "before I voted against it." Bush prevailed in the election.
For Republicans, the debate over Syria foreshadows a fierce argument in the party over the role of U.S. foreign policy and military involvement after Iraq and Afghanistan. The divisions have been simmering for months.
Paul conducted a lengthy Senate filibuster in March to raise concerns over the president's use of aerial drones to kill suspected terrorists, rallying libertarians within the party. Some establishment Republicans opposed the filibuster and pushed back against criticism of the National Security Agency's collection of hundreds of millions of U.S. phone records, saying it was needed to keep Americans safe.
In July, New Jersey Gov. Chris Christie called the libertarian strain within the GOP a "very dangerous thought" more than a decade after the Sept. 11 attacks. Paul responded, saying Christie was worried about the "dangers of freedom" instead of being concerned about losing those freedoms.
As Obama has pushed for the U.S. to intervene in Syria, the GOP divisions have emerged.
Texas Sen. Ted Cruz has expressed skepticism about possible intervention, saying the administration has yet to make a forceful case that it would protect U.S. national security interests.
The Syria question is easier to avoid outside Washington.
Christie, asked about the Syrian conflict Tuesday, told reporters the "use of chemical weapons is something that just is intolerable for civilized society," but he said he would "let the policymaking be done by the people who are getting the bulk of the briefing on this, which is our federal representatives."
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.