Is there a link anywhere to candidates' campaign contribution information?
Here you go Gloria! http://www.duvalelections.com/Candidates-And-Committees/Candidate-Committee-Treasurer-Reports-Bios/Campaign-Treasurer-Reports-Bios.aspx
Do these reports pick up how much PACs may spend on say the negative ads against brown being mailed out? I'm guessing not unless they are FOR a candidate?
All it shows are the names of PACs that have given a candidate a donation. PAC's take donations independently of the candidates and spend it independently. That is the roll they play. An add or attack add can be posted as originating with a PAC thus putting the candidate in the position of claiming the add did not originate with them. A PAC can actually support a candidate beyond regular declared campaign donations and limits. That is why they are so popular now.