Lobbyists and others who seek to participate in public policy activities through the formation of coalitions and associations whose members may not be identifiable, and the use of grassroots campaigns that attempt to mobilize citizens to advance the message of a lobbyist's client have raised concerns. Some lobbying activities have also been linked to campaign finance practices, congressional procedures regarding the acceptance of gifts from lobbyists, and the inclusion of earmarks advocated by lobbyists in appropriations legislation. Legislative proposals related to lobbying focus on six broad areas, including (1) enhanced requirements for electronic filing of lobbying reports and semiannual reports required under LDA; (2) redefinition of the term "client" under the stature; (3) more detailed disclosure by lobbyists of which groups and entities are funding coalitions and associations they represent; (4) more detailed disclosure by lobbyists of the individuals in Congress and the executive branch they contact; (5) congressional rules regarding the interactions of members and staff with lobbyists; (6) the Federal Election Campaing Act of 1971, as amended, as it relates to lobbying activities.