pros of lobbying:
It is a way to control power of the majority. ...
Consistency by all groups. ...
Builds relationships with Elected Officials. ...
It gives a layman stronger voice in the government. ...
It is a way to offer solutions. ...
It enables people to become politically active. ...
It generates revenue that helps others.
Negative effects of lobbying are
It makes business too transparent
It favors group instead of individual
It enables outsiders to influence law makers.