On March 30, 2015 Rubio announced on Fox News and through social media that he would be making a "Big Announcement" on April 13 in Miami, Florida. While he did not specify whether the announcement pertained to his reelection as a United States Senator or for the Presidency, most media consensus was that Rubio would be announcing his presidential run. He made the announcement at the Freedom Tower in Downtown Miami.
Fundraising
Rubio raised about $1.25 million online the day after his announcement.[4] By the three-month mark of his campaign - July 13 - Rubio had raised over $12 million.[5]