A DailyKos/Research2000 poll finds Georgia Sen. Johnny Isakson (R) leading two potential Democratic challengers, and gubernatorial candidate John Oxendine (R) leading three Democrats.

*Dems tested: Rep. Jim Marshall, ex-Gov. Roy Barnes; Atty. Gen. Thurbert Baker; ex-Adjutant Gen. David Poythress. (Barnes defeated Poythress and others in the 1998 gubernatorial Dem primary, before going on to win the general election.)

*GOPers tested: Sen. Johnny Isakson; state Insurance Commissioner John Oxendine; Sec. of State Karen Handel.

Senate
Isakson 48 - Marshall 40 - Und 12
Isakson 47 - Barnes 43 - Und 10

Governor
Oxendine 46 - Barnes 44 - Und 10
Handel 39 - Barnes 45 - Und 16
Oxendine 47 - Baker 42 - Und 11
Handel 40 - Baker 42 - Und 18
Oxendine 47 - Poythress 43 - Und 10
Handel 39 - Poythress 43 - Und 18