Issue networks are
a collection of policy experts, media pundits, representatives of interest groups, and congressional staffers who debate issues on a regular basis.
a networking among members of various Congressional Committees and Subcommittees with similar tasks.
a media outlet that provides coverage of a particular topic area pertaining to public policy.
the coordination among various lobbyists who represent similar interest groups
the coordination amongst various members of House and Senate Committees so as to align pending legislation.