Heart Health: Symptoms of Heart Disease and Heart Attack Heart attacks symptoms vary greatly for men and women, from anxiety and fatigue to nausea and sweating. Causes of Chest Pain. Angina Angina is chest pain due to inadequate blood supply to the heart.
In some presidential elections, superdelegates can play a major role in determining the Democratic nominee. Unlike delegates, superdelegates are not bound to represent the popular vote of a region at the Democratic National Convention; they are free to support any candidate for the nomination. The Republican Party does not have superdelegates.
Superdelegates have to consider how to use their votes carefully. They may: 1  Vote in step with how the voters in the majority of states voted. 2  Vote in line with Democratic voters nationwide. 3  Vote in favor of the candidate with the most pledged delegates, even if it is just a slim majority.