Table:
text: Virginia state elections, 2007
State Senate
Election results
District Incumbent Party Elected Status_
1st Marty Williams Republican 1995 Defeated in Primary
6th Nick Rerras Republican 1999 Defeated
9th Benjamin Lambert Democratic 1985 Defeated in Primary
11th Stephen Martin Republican 1994 Reelected
13th Fred Quayle Republican 1991 Reelected
14th Harry Blevins Republican 2001 Reelected
15th Frank Ruff Republican 1999 Reelected
16th Henry Marsh III Democratic 1991 Reelected
17th Edd Houck Democratic 1983 Reelected
19th Charles Hawkins Republican 1991 Retired
20th Roscoe Reynolds Democratic 1996 Reelected
22nd Brandon Bell Republican 1991 Defeated in Primary
24th Emmett Hanger Republican 1995 Reelected
26th Mark Obenshain Republican 2003 Reelected
27th Russ Potts Republican 1991 Retired

text: Virginia state elections, 2007
State Senate
Election results
District Incumbent Party Elected Status_
28th John Chichester Republican 1977 Retired
29th Chuck Colgan Democratic 1975 Reelected
31st Mary Margaret Whipple Democratic 1995 Reelected
33rd Mark Herring Democratic 2006 Reelected
34th Jeannemarie Devolites-Davis Republican 2003 Defeated
35th Dick Saslaw Democratic 1980 Reelected
37th Ken Cuccinelli Republican 2001 Reelected
39th Jay O`Brien Republican 2002 Defeated

Question: Which party was elected in 2003 with incumbent Mark Obenshain in the 2007 Virginia Senate election results?