Some Think Ann Romney Should Run For John Kerry's Mass. Senate Seat

Son Tagg also a possibility

Massachusetts Republicans are desperately scrambling to find a strong Senate candidate to replace Scott Brown, with some even trying to persuade Mitt Romney's wife or son to jump into the race to avert another electoral disaster.

The former GOP senator's decision to stay out of the June 25 special election surprised and angered some Republican leaders, who said it will make it much harder to beat a Democratic opponent without Brown on the ballot.