Table:
text: United States House of Representatives elections, 2006
Arizona
Arizona
District Incumbent Party First_elected Results
Arizona 1 Rick Renzi Republican 2002 Re-elected
Arizona 2 Trent Franks Republican 2002 Re-elected
Arizona 3 John Shadegg Republican 1994 Re-elected
Arizona 4 Ed Pastor Democratic 1990 Re-elected
Arizona 5 J. D. Hayworth Republican 1994 Lost re-election Democratic gain
Arizona 6 Jeff Flake Republican 2000 Re-elected
Arizona 7 Raul Grijalva Democratic 2002 Re-elected
Arizona 8 Jim Kolbe Republican 1984 Retired Democratic gain

Question: In which Republican district was the incumbent first elected in 2000 and then re-elected in the 2006 United States House of Representatives election in Arizona?

Question: From the list of elections to the United States House of Representatives, Arizona, 2006, what is John Shadegg's first election date?