Mitt Romney, his family, staff and supporters donated a combined $66,000 to help Tim Pawlenty retire the debt left over from his presidential campaign. Romney, his wife, five sons and brother, as well as his associates from Bain Capital were among those cutting maximum checks to Pawlenty, according to a POLITICO analysis of campaign filings released Tuesday. Pawlenty, the former Minnesota governor, dropped out of the race last summer after a disappointing showing in the Ames straw poll, and quickly endorsed Romney. At the time, there was talk that Romney’s campaign would help Pawlenty’s retire its debt, then in the...