Article Photos: Menendez' bill could have aided donor's investment 2/3

In this Jan. 31, 2010, image released by Miami Dade College, shows Sen. Robert Menendez, D-N.J., speaks at the signing of his book "Growing American Roots" at the college in Miami. Menendez sponsored legislation with incentives for natural gas vehicles conversions that would benefit the biggest political donor to his re-election, Dr. Salomon Melgen, the same eye doctor whose private jet Menendez used for two personal trips to the Dominican Republic, an Associated Press investigation found. (AP Photo/Miami Dade College, Phil Roche)