Romney squeezes three lies into a 26 word sentence.

“We’re headed to a Greece- type collapse, and [Obama] adds another trillion on top for Obamacare and for his stimulus plan that didn’t create private-sector jobs.”

Literally everything in this sentence is false. The United States is not headed toward a Greek-style collapse. Obamacare didn’t add to the debt; according to the CBO, it’s lowering the debt by $230 billion through 2021. And the stimulus created millions of jobs. Aside from that, though, it’s a fine sentence.