Brian HarkinMayor Pro Tem Dr. Elba Garcia admits she helped remove John Loza from the DFW Airport board based on his position on the Trinity River toll road referendum.When the Dallas City Council last week replaced former council member John Loza on the DFW Airport board with Brenda Reyes, we were reminded of the memorable 1997 battle between the two for the District 2 council seat. Reyes struggled with controversy early in her campaign, and she later spent time in the slammer after a nasty ey