I don't know who the twenty-first president of the United States was, but it should be very easy to find out.
If you mention his name to Alex, you'll find out why she feels that way.
I'll send it off to find out.
I know you well enough to know you would have to find out – no matter what the risk.
He wasn't trying to find out anything to protect her.
She had to get into that building and find out if there was any chance of a relationship with Yancey.