I don't blame him or his followers for wanting this to happen, but it's not good for the country. Either Obama or Romney is going to be President for the next 4 years. The public needs to hear more from them, not less. A third person is a distraction.
The public doesn't need to hear more words from Obama and Romney. The public needs to hear more
meaningful words from Obama and Romney.Including someone like Gary Johnson who would challenge both candidates on stuff they can't effectively challenge either other on (since they're both lousy at them) would help.
Obama has been a huge disappointment on civil liberties issues, but Romney can't challenge him effectively because he'd probably be even worse. Johnson, however, could clobber him.
Romney is really lacking a coherent budgetary or fiscal plan, but Obama can't challenge him effectively because — look at the current deficit. Johnson, however, could clobber him.
Johnson could also put pressure on both candidates on stuff like the War on Drugs.
An Obama-Romney debate would be far, far better if it included Johnson as well — even if we really cared only about Obama's and Romney's views.