![Alan Nelson, a Bernie Sanders caucus chairperson, speaks to undecided voters at a Democratic Party Caucus at Jackson Township Fire Station on February 1, 2016 in Keokuk, Iowa. After months of fierce campaigning, Iowans take the first steps in deciding which candidate will receive their respective party nomination for the US presidency. / AFP / Michael B. Thomas / The erroneous mention[s] appearing in the metadata of this photo by Michael B. Thomas has been modified in AFP systems in the following manner: [Alan Nelson (R), a Bernie Sanders caucus chairperson] instead of [Miike Short (R(, a Hillary Clinton caucus chairperson]. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require. (Photo credit should read MICHAEL B. THOMAS/AFP/Getty Images)](https://billmoyers.com/wp-content/uploads/2016/02/GettyImages-507937076-848x1024.jpg)
Alan Nelson, a Bernie Sanders caucus chairperson, speaks to undecided voters at a Democratic Party Caucus at Jackson Township Fire Station on February 1, 2016 in Keokuk, Iowa. (Photo credit: MICHAEL B. THOMAS/AFP/Getty Images)
Alan Nelson, a Bernie Sanders caucus chairperson, speaks to undecided voters at a Democratic Party Caucus at Jackson Township Fire Station on February 1, 2016 in Keokuk, Iowa.
After months of fierce campaigning, Iowans take the first steps in deciding which candidate will receive their respective party nomination for the US presidency. / AFP / Michael B. Thomas / The erroneous mention[s] appearing in the metadata of this photo by Michael B. Thomas has been modified in AFP systems in the following manner: [Alan Nelson (R), a Bernie Sanders caucus chairperson] instead of [Miike Short (R(, a Hillary Clinton caucus chairperson]. Please immediately remove the erroneous mention[s] from all your online services and delete it (them) from your servers. If you have been authorized by AFP to distribute it (them) to third parties, please ensure that the same actions are carried out by them. Failure to promptly comply with these instructions will entail liability on your part for any continued or post notification usage. Therefore we thank you very much for all your attention and prompt action. We are sorry for the inconvenience this notification may cause and remain at your disposal for any further information you may require. (Photo credit should read MICHAEL B. THOMAS/AFP/Getty Images)
