Indiana has a law on the books, which has been upheld by the State Supreme Court, that ALL telemarketer calls (including calls from political parties and "charities") must originate with a live person and from within the State.

Boy, did they scream when that law was passed and upheld! Boy, how I wish it was in every State!

Ya see, the Indiana Supremes reasoned that the law did not infringe upon anyone making the calls, only that the calls had to come from within the state AND be placed by a living, breathing human being.