list of current senators by age and length of service in office and party?
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http://www.senate.gov/general/contact_information/senators_cfm.cfm\n\nwhen you click on each senator's name it gives you more information about them.
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If you mean the US House of Reps.  you can look it up here:\n\nhttp://www.house.gov/
484017
It goes:\n1. Speaker of the House\n2. President Pro Tempore\n3. Secretary  of State\n4. Secretary  of Treasury\n5. Secretary  of Defense\n6. Attorney General\n\nThat's all I remember
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I'm sorry but I don't think you'll find the link above ^ to be particularly useful. Try this one instead and I think you'll find what you're looking for: http://politics1.com/parties.htm
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Vice President (Richard B. Cheney) \nSpeaker of the House of Representatives (J. Dennis Hastert) \nPresident pro tempore of the Senate (Ted Stevens) \nSecretary of State (Condoleezza Rice) \nSecretary of the Treasury (John W. Snow) \nSecretary of Defense (Donald H. Rumsfeld) \nAttorney General (Alberto Gonzales) \nSecretary of the Interior (Gale Norton) \nSecretary of Agriculture (Mike Johanns) \nSecretary of Commerce (Carlos Gutierrez, ineligible) \nSecretary of Labor (Elaine Chao, ineligible) \nSecretary of Health and Human Services (Michael Leavitt) \nSecretary of Housing and Urban Development (Alphonso Jackson) \nSecretary of Transportation (Norman Y. Mineta) \nSecretary of Energy (Samuel W. Bodman) \nSecretary of Education (Margaret Spellings) \nSecretary of Veterans Affairs (Jim Nicholson)
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Link below points to a site that contains a complete list of the majority (and minority!) leaders.  Also contains footnotes for happenings during the leader's tenure during each congress.
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senator 6 year term\nJustices as long as they wish, while in "good Behavior\nrepresentative 2 years
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The major parties:\n\nDemocratic Party\nRepublican Party\nConstitution Party \nGreen Party\nLibertarian Party\n\nLot more details below:
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Well,\n\nDemocrats\n-Liberals\n-Left-wingers\n-Donkeys\n\nRepublicans\n-Conservatives (but there are also moderates!)\n-Right-wingers\n-Elephants\n-GOP (Grand Old Party)\n\nThat is all I can think of for now! :)
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http://www.senate.gov\n\nThey have a list of all pending and resolved bills in the Senate under the Thomas search.
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SENATE\nMajority Leader - Bill Frist (R - TN)\nMaj. Whip - Mitch McConnell (R - KY)\nPresident of Senate - Vice Pres Dick Cheney\nPresident Pro Tem - Ted Stevens (R - AK)\nPresident Pro Tem Emerius - Robert Byrd (D - WV)\nMinority Leader - Harry Reid (D - NV)\nMinority Whip - Richard Durbin (D - IL)\n\nThe VP serves as Presient of the senate, but other members preside over the senate in his absence (which is most of the time and they come from the majority party)\n\nHOUSE\nSpeaker - Dennis Hastert (R - IL)\nMaj Leader - John Boehner (R - OH)\nMaj Whip - Roy Blount (R - MO)\nMin Leader - Nancy Pelosi (D - CA)\nMin Whip - Steny Hoyer (D - MD)
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See below for various resources. Using the Constituents List link below, you will find a date selection. By inputting the date you will get a list of the constituents at that time.\n\nI hope I've helped!
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This is the most comprehensive bipartisan site I have found. It doesn't sway either way. Just gives information. You just pick your state and it gives you a complete list.\n\nhttp://www.pbs.org/newshour/vote2006/senate/index.html
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Try this site http://www.politics1.com/
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Legislative, Executive, Judicial
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http://en.wikipedia.org/wiki/Lists_of_incumbents\n\nThis lists EVERYTHING... :-) Hope it helps!
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There's a whole list, both democrat and republican, I think it's on cnn.com...you can google the senate vote results, too...