You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Arnold_Schwarzenegger

Context:
It was rumored that Schwarzenegger might run for the United States Senate in 2010, as his governorship would be term-limited by that time. This turned out to be false.

Question:
What political office did people speculate Schwarzenegger might try for in 2010?

United States Senate