I love the "outrage" here. It's hilarious, and quite ignorant. Seriously, most of the money came from her wallet, and she can't go around without secret service. What do you expect her to do? Send everyone who's pissed they couldn't go to Spain a present?
Oh, and doesn't secret service have to accompany the president, even after they left office? So what happens when the Carters take a vacation, and use all our taxpayer dollars to have secret service with them? Where's the outrage there?