PlayPolitical.com - White House 2008

Mitt Romney warns Democrats that Florida and Michigan may vote for McCain if their delegates are not recognised

Romney suspends his presidential campaign during speech to conservative activists in Washington DC

Romney ad targets policy similarities between Hillary Clinton and John McCain

McCain is the Republican most like a Democrat

In response to this McCain ad suggesting that he is the Republican that Democrats most fear, the Romney campaign releases this ad suggesting he is also the Republican most ideologically sold out to the Democrats:

'Romney blows with the wind'

John McCain's latest web ad accuses Mitt Romney of flip-floppery...

The ad is a deliberate echo of George W Bush's 2004 ad campaign against another Massachusetts politician, John Kerry:

Mitt Romney's Michigan victory speech

Home made video encourages Michigan Democrats to vote for Romney as the man who will tear the Republicans apart

The Republican candidates discuss how to beat Barack Obama

Featuring Mitt Romney, John McCain and Fred Thompson.

Mitt Romney's eve-of-Iowa ad is based on the National Review's endorsement of him as a "full spectrum conservative"

...The ad also finds a few seconds to mention TNR's less positive view of John McCain...

An ad attacking Mitt Romney's flip-flops that the McCain campaign never aired

Slate has the background on the ad.