Answer:

FRANK

Answer	Crossword Clue
FRANK	Nathan's purchase
FRANK	Architect ... Lloyd Wright
FRANK	Straightforward

FRANK	Direct
FRANK	Corn dog's core
FRANK	Outspoken
FRANK	Borman or Sinatra
FRANK	Ballpark buy
FRANK	Mail for free
FRANK	Candid
FRANK	Sabrett offering

FRANK	Free mailing privilege.
FRANK	Given name of Secretary of the Navy.
FRANK	Nazi oppressor of Poland.
FRANK	F. D. R.
FRANK	Mr. Merriwell.
FRANK	Send free of charge, as mail.
FRANK	Free-mailing privilege.
FRANK	Gov. Lausche.

FRANK	Exempt from postage charge.
FRANK	Outspoken.
FRANK	Right to send mail free.
FRANK	Diarist Anne.
FRANK	Candid.
FRANK	Open and sincere.
FRANK	Straightforward.
FRANK	Modern diarist.

FRANK	Congressman's privilege.
FRANK	Stadium vendor's item
FRANK	Novelist-critic Swinnerton
FRANK	Ball-park dinner
FRANK	Blunt
FRANK	Ol' Blue Eyes
FRANK	Street vendor's offering
FRANK	Open

FRANK	Bite at the ballpark
FRANK	Plain hot dog (5)
FRANK	Direct in speech
FRANK	Wiener
FRANK	Out-and-out