<p>Carly Fiorina's campaign has raised $6.8 million in the past three months, according to the Republican presidential candidate's deputy campaign manager. It's a significant jump for the former Hewlett-Packard executive, particularly after a slower start in the last quarter, in which her campaign raised <a href="http://www.politico.com/story/2015/07/carly-fiorina-2016-fundraising-119783">$1.4 million total</a>.</p><p>According to a tweet from Sarah Isgur Flores, Fiorina's official campaign spent only $2.2 million between July 1 and Sept.