To win the presidency in the United States, a candidate needs to secure a majority of the electoral college votes, which currently stands at 270 out of 538. Each state is allocated a certain number of electors based on its representation in Congress, and the candidate who wins the popular vote in a particular state typically receives all of that state's electors.
1144 delegates are needed to win the 2012 Republican nomination.
1144
maybe because there are fewer canidates
Enough.
15
2025 delegates are needed to win the democratic nomination. However, mre than 40% of the needed delegate are so-called "super delegates". This means they are free to pledge their votes to whomever they please, and don't have to vote for the winner of the given caucus or primary. This "safety valve" was implemented to prevent candidates from fundamentally changing the system.
230
yes
He has 277. He actually is 7 ahead of what he needs to win.
a person
590
Primaries are a way that political parties can win delegates at the National Nominating Convention in some states. However, in Caucus states the delegates are chosen by the party.