ST. PETERSBURG -- Vincent Bonnain, a lifelong construction worker, had finally found a job indoors that he liked, working as a telemarketer. Things seemed to be going well until lunchtime Wednesday, his second day on the job, when he was abruptly told he was fired.The problem: the Confederate flag tattoo on Bonnain's forearm, along with the tattooed words, "Born a rebel, die a rebel." Apparently the tattoo didn't sit well with the mortgage refinancing company he was working for."I really enjoyed my job. I told them, "I'll cover it up. I'll wear long-sleeved shirts. I'll have it removed.' They said,...