Rick Santorum bowed out of the presidential race Tuesday, paving the way for Mitt Romney to cement his place as the Republican nominee who will face President Obama in November.
It was a long and fraught nominating contest, with Santorum being the last “non-Romney” in with a chance of amassing enough delegates to win.
To mark the occasion, TPM looked back over the last ten months and picked out our favorite moments from the campaign.
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