<p>BATON ROUGE -- An already-bitter U.S. Senate campaign got personal Saturday afternoon at the conclusion of a taped debate between Democrat Sen. Mary Landrieu and Republican state Elections Commissioner Suzanne Haik Terrell.</p>
<p>After a tense 30-minute segment finished taping at WDSU's studios in New Orleans, the two candidates were preparing to leave. According to witnesses, Landrieu looked over her shoulder and told Terrell, "This is your last campaign."</p>