The Canadian lender TD Bank was one of the good guys during the housing boom. It didn’t gorge itself on subprime loans and end up in the crosshairs of government investigators. The bank prides itself on being a responsible company, and puts out an impressive corporate responsibility report discussing its work. Among other things, its philanthropic arm, the TD Charitable Foundation, funds in the housing sector, giving away $2.5 million a year in a competitive grant award program called “Housing for Everyone.”