1. His most recent debate before that was in 2004.

2. The next major date in the campaign is likely to be a televised debate March 20.

3. Join us again for the next Presidential debate, set for October 9.

4. This is a debate over your right to be left alone.

5. We should have this debate, because the issues are too big for business as usual.

6. There has been a debate within the government about the wisdom of such a step.

7. One is to give each side in the debate a seat at the negotiating table.

8. The case is part of a growing debate over government hacking in criminal cases.

9. The future of the oil industry is key in the debate about Scottish independence.

10. One point open for debate is how to define which companies are critical infrastructure.

11. The current debate on network neutrality is one of those issues.

12. This is a part of the debate that often gets missed.

13. The debate is about me, she said of the issue last year.

14. The Republicans had been looking for a fight before this debate even started.

15. As the Internet of things has grown, so has the debate about security around it.