North Carolina Governor's Candidates Clash In Live TV Debate

North Carolina's gubernatorial candidates clashed Tuesday in a live televised debate over the state's economy, coal ash pits and a law signed by Republican Gov. Pat McCrory that prompted a national uproar over its impact on LGBT people.

In what's likely to be their final debate, McCrory sought anew to blame rival Democratic Attorney General Roy Cooper and a political alliance with Charlotte's mayor for forcing Republican leaders in Raleigh to pass the controversial law known as House Bill 2.

The law approved last March limits non-discrimination ordinances by local governments for LGBT people and requires transgender people to use bathrooms and locker rooms in public schools and government buildings that corresponded to the gender on their birth certificate.

McCrory said he and the legislature acted because Charlotte city leaders had expanded their non-discrimination ordinance to cover hotels, restaurants and stores that would be forced to let people use the bathroom that corresponds to their gender identity.

"The left brought this issue up, not the right," McCrory said, also blaming LGBT activists with the group Human Rights Campaign for forcing the issue. Without the bathroom directive by Charlotte, he added, "I don't think we would have had any problems because I don't believe in any type of discrimination."

Gay rights groups, corporate CEOs and entertainers have blasted the law as state-sanctioned bigotry, and the federal government sued to overturn the law. Social conservatives have defended the law.

Cooper kept to his own mantra of blaming McCrory for harming North Carolina's reputation by signing the law, which also prevents local and state governments from preventing private businesses from employment discrimination because someone is gay.

"It writes discrimination into our law and it is wrong period," Cooper said at the WRAL-TV studios.

McCrory said he would be willing to compromise and pass a law prohibiting hiring discrimination for the LGBT community if House Bill 2 opponents agree to back off allowing people to use the bathroom corresponding to their gender identity. He tried to get Cooper to agree to it at their debate. Cooper has no formal role passing legislation. Similar negotiations between Charlotte leaders and Republicans in Raleigh have failed.

While Libertarian candidate Lon Cecil also took the debate stage, it's Cooper and McCrory who have been battling it out for more than two years, with the two candidates and their allies spending roughly $20 million in broadcast TV ads through last week. Most recent polls have shown the race statistically even. National Democrats see North Carolina as their best chance to flip a state where the governor is currently a Republican.

McCrory and Cooper shared the stage in a blistering debate last week in which McCrory was clearly the more aggressive of the two.

On Tuesday, they differed on whether the economy has really benefited from McCrory's leadership, especially income tax reductions he signed into law. Cooper has criticized McCrory for his handling of the cleanup of coal ash held in pits by Duke Energy, his former employer. McCrory counters that Cooper did very little as attorney general for the past 16 years to address a problem that was decades in the making.