FILE - This March 21, 2018 file photo shows the Capitol in Washington before dawn. A Gallup poll in December 2018 asked respondents in the U.S. to rank 20 different occupations in terms of their ethical standards _ members of Congress ranked the lowest, below car salespeople and telemarketers. Nurses were at the top.
FILE - This March 21, 2018 file photo shows the Capitol in Washington before dawn. A Gallup poll in December 2018 asked respondents in the U.S. to rank 20 different occupations in terms of their ethical standards _ members of Congress ranked the lowest, below car salespeople and telemarketers. Nurses were at the top. J. Scott Applewhite AP Photo
FILE - This March 21, 2018 file photo shows the Capitol in Washington before dawn. A Gallup poll in December 2018 asked respondents in the U.S. to rank 20 different occupations in terms of their ethical standards _ members of Congress ranked the lowest, below car salespeople and telemarketers. Nurses were at the top. J. Scott Applewhite AP Photo