Quayle's campaign financial statement showed his net worth at less than $1 million.
"Whether that's a campaign statement or requirement of what the next guy must have - that remains to be seen," he added.
The campaign statement on behalf of Mr. Clinton said he does not discuss with his wife her firm's activities.
But, like most of the crowd, he said he did not take campaign statements too seriously.
Bustamante also failed to meet a deadline to submit a campaign statement to voters.
They point to his campaign statements, which said students should learn English as quickly as possible.
He also had campaign statements recorded and broadcast by telephone over the weekend to hundreds of voters.
Mr. Hume infuses his campaign statements with a few basic ideas.
Reports and campaign statements released by Sense About Science have generated significant press coverage.
The coming conflict with the court was foreshadowed by a campaign statement Roosevelt had made in 1932: