Jonathan Ernst/Reuters Ethics experts say Mick Mulvaney, the White House budget director and interim head of the Consumer Financial Protection Bureau, should be investigated for potentially violating federal bribery laws. Mulvaney admitted Tuesday that, as a congressman, he only gave meetings to lobbyists who donated to his campaign. Norm Eisen, a former top ethics official under President Barack Obama, said the FBI should investigate whether Mulvaney's actions in Congress were directly influenced by campaign contributions.