In 2007, in the wake of the biggest lobbying scandal in decades, Congress limited the ability of family members to lobby their relatives in the House of Representatives or Senate. But it declined to ban the practice entirely.
Since then, 56 relatives of lawmakers have been paid to influence Congress. More than 500 firms have spent more than $400 million on lobbying teams that include the relatives of members, according to a Washington Post analysis of disclosure forms.
The Post analysis shows that the interests of lawmakers and their relatives have overlapped to varying degrees on bills before Congress. In the past six years, for example, 36 congressional relatives — including spouses, children, siblings, parents and in-laws — have been paid to influence 250 bills passing through their family members' congressional committees or sponsored by the members.