Because Davis thinks that Chloe is a "real catch"
Because for once, a guy was interested in only Chloe
Because he was immediately mesmerized by her
Because no matter what she says, she did check him out
Because he was disappointed when he heard she was engaged
Because he was happy to see her at the hospital
Because he came over personally to bring the application... he could've faxed it
Because she listened to something he said and found her calling
Because he believes that she will be happy helping others
Because they were like Mom and Dad for Bett
Because she trusts in him
Because he's never met anyone like her
Because she'd gladly be a fool in order to save him.
Because they had an instant connection from the moment they locked eyes.
Because he feels that she was sent to him