Texas Democratic Caucuses

There are 67 at-large delegates at stake here in Texas, depending mostly on the results of the state senatorial district and county conventions. Obama was the caucus winner on primary night, and an Associated Press delegate count showed he might be holding his ground.

Obama's campaign late Saturday said he would win, claiming he would receive 38 delegates to Clinton's 29. Clinton's campaign says Obama should wait for the official results before declaring victory.

If the Obama campaign prediction is accurate, that would give Obama a total five-delegate advantage over Clinton in the Texas primary/caucus contest.

Obama won all of the Houston-area conventions, except Senate District 6, a heavily Hispanic community that went for Clinton in the popular vote. That district's results were the subject of an ongoing dispute late Saturday.