Former CBS anchorman Walter Cronkite, in an appearance on CNN's "Larry King Live," said Americans are too dumb to vote for the right candidates. "We're an ignorant nation right now," Cronkite said. "I don't think we're bright enough to do the job that would preserve our democracy, our republic. I think we're in serious danger." Cronkite proposed that, in the future, all ballots be considered "provisional" until screened and approved by the Federal Elections Commission. To aid the process, future ballots would also require additional information on the voter's gender, ethnic background and income. "Only ballots by rich, white men...