Mitt Romneybot baffled by circular chocolate-coated object from bakery

I missed this while I was at Netroots Nation, but it's pretty awesome:

I look forward to spending a little more time with you. Thank you. Garret, would you see that one of those chocolate, uhhh, [pause] uhhhhhh [pause] chocolate goodies finds its way to our ride?

To cut Willard some slack, I bet he thought it was a donut, but was scared it was actually a crueller and didn't want to sound gauche.