David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.' ...

They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.' (David Letterman)

David Letterman Quotes Pictures

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'

David Letterman Quotes: They're talking about putting a woman on the $20 bill. And Hillary said, 'I'm available.'