Presidency a boon for some Trump businesses

Becoming president forced Donald Trump to resign from a slew of corporate positions, but it also appears to have netted him much more income from his Mar-a-Lago resort and from book sales.According to a financial disclosure form released late Friday, Trump earned around $37 million this year from the Florida resort -- a seven million dollar increase from last year.Since coming becoming president on January 20, Trump has travelled to the Palm Beach property often and upped the membership fees sub