complexity of when they might get hit by another contact. we ought to tell them that this is the line. other states can taxi. think that would benefit not only businesses but also help the fact that we waste a lot of resources. they would not know under what circumstances they attacked an entity. it would allow them to impose these taxes. less than that, businesses should not have to worry about that. if you go to a trade show, is that said that again contact? i would argue definitely not. if you go into that state instead of a business and operate it, to me a state to be able to impose their state and local taxes on that. we are out of time. he is co-chair of the internet caucus. [captioning performed by national captioning institute] [captions copyright national cable satellite corp. 2012] correct this week we are joined by henry waxman the democrats talked about the supreme court s decision upholding the affordable care act. they will also talk about energy issues incl