Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| District | Incumbent | Party | Elected | Status | Result |
| --- | --- | --- | --- | --- | --- |
| Georgia's 2nd | Sanford Bishop | Democratic | 1992.0 | Re-elected | Sanford Bishop (D) 53.97% Darrel Ealum (R) 46.03% |
| Georgia's 3rd | Mac Collins | Republican | 1992.0 | Re-elected | Mac Collins (R) 61.11% Jim Chafin (D) 38.89% |
| Georgia's 5th | John Lewis | Democratic | 1986.0 | Re-elected | John Lewis (D) unopposed |
| Georgia's 6th | Newt Gingrich | Republican | 1978.0 | Re-elected | Newt Gingrich (R) 57.80% Michael Coles (D) 42.20% |
| Georgia's 7th | Bob Barr | Republican | 1994.0 | Re-elected | Bob Barr (R) 57.80% Charlie Watts (D) 42.20% |
| Georgia's 8th | Saxby Chambliss | Republican | 1994.0 | Re-elected | Saxby Chambliss (R) 52.56% Jim Wiggins (D) 47.44% |
| Georgia's 9th | Nathan Deal | Republican | 1992.0 | Re-elected | Nathan Deal (R) 65.55% Ken Poston (D) 34.45% |
| Georgia's 10th | Charlie Norwood | Republican | 1994.0 | Re-elected | Charlie Norwood (R) 52.34% David Bell (D) 47.65% |
Question:
What was the result of the election with incumbent bob barr?
Answer:
Bob Barr (R) 57.80% Charlie Watts (D) 42.20%