Former Massachusetts Gov. Mitt RomneyWillard (Mitt) Mitt RomneyGranting cash payments is a conservative principle 7 things to know about the coronavirus stimulus package Scarborough rips Trump for mocking Romney's negative coronavirus test: 'Could have been a death sentence' MORE's (R) presidential campaign released this video Sunday of Sen. John McCainJohn Sidney McCainJuan Williams: Biden's promises on women are a big deal Ernst calls for public presidential campaign funds to go to masks, protective equipment President Trump is right — Now's the time for 'all hands on deck' MORE (R-Ariz.) campaigning for Romney in the 2002 Massachusetts gubernatorial race.

McCain, introducing Romney at a 2002 campaign event, says Romney is a man of "unimpeachable integrity," that he is proud to be in Romney's company, and that he is committed to Romney's race. McCain's comments draw applause and laughter from Romney's supporters.