From the AP:
BOSTON – Mitt Romney is endorsing former rival John McCain as the 2008 Republican presidential nominee fights to keep his Senate seat.
Romney said in a statement Tuesday the Arizona senator's "record of service and sacrifice for America is honored by all." The former Massachusetts governor added, "It's hard to imagine the U.S. Senate without John McCain."
McCain may have had an honorable service record in the military,but he certainly doesn't have a good record for "service" in the Senate. Contrary to Romney, it is quite easy to imagine (dream of?) the Senate without McCain!