Ark. First Lady Announces Candidacy Sat Mar 16, 6:38 PM ET By TOM PARSONS, Associated Press Writer LITTLE ROCK, Ark. (AP) - Arkansas first lady Janet Huckabee announced Saturday she will run for secretary of state in the same election in which her husband is seeking re-election. "I think this would enhance what I've been doing for the last 5 1/2 years" as first lady, Mrs. Huckabee told a crowd of about 100 people assembled for the announcement on the steps of the state Capitol. Gov. Mike Huckabee introduced his wife, saying he was pleased to be standing up for...