DES MOINES, Iowa (AP) — The Iowa Democratic Party says it plans to release at least 50% of results from the Iowa caucuses later Tuesday afternoon. Party chairman Troy Price tells presidential campaigns on a conference call that “we are going to release the majority of results that we have” by 4 p.m. Technical problems have delayed the release of results from Monday’s first-in-the-nation contest, leaving campaigns and the public in the dark. Price says the party is collecting paper records from more than 1,600 caucus sites. It was not clear when the final results would be available.