Redistricting gave GOP member a safer district:
Keller (FL-8)
Shaw (FL-22)
Grucci (NY-1)
Kelly (NY-19)
Chabot (OH-1)
Sherwood (PA-10)
Redistricting gave GOP a less safe district:
Morella (MD-8)
Hayes (NC-8)
Redistricting gave GOP member a district with no major partisan change (or unknown--please correct otherwise):
Hayworth (AZ-5)
Pombo (CA-11)
Simmons (CT-2)
Shays (CT-4)
Johnson (CT-5), though in 2002 faced inc. vs. inc.
Crane (IL-8)
Hostettler (IN-8)
Nussle (IA-1)
Leach (IA-2)
Ryun (KS-2)
Northup (KY-3)
Knollenberg (MI-9)
Gutknecht (MN-1)
Bass (NH-2)
Sweeney (NY-20)
Taylor (NC-11)
English (PA-3)
Hart (PA-4)
Weldon (PA-7)
Bonilla (TX-23)? - originally safer, then less safe - not sure how final district compared to the 1990s
Goode (VA-5)
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Seems that GOP-dominated redistricting if anything limited Dem gains.
NY-01 was actually not changed at all(maybe a tiny bit) in 2001. IN-08 was made slightly more Dem as was NC-11. MI-09 was made marginally more GOP.