a tough week for romney, the republican hopeful has been falling behind in the polls to gingrich but he shows no sign of getting more aggressive with the g.o.p. rival. we will be battle until the final moment to be successful. i hope i m the nominee because i think i can get america back from those that want to change this country. i can get america back to work. but i wish gingrich the best. heel run his campaign and i will run mine. may the best person win. clayton: does romney need to end the nice guy routine? and now from washington, dc, democratic strategist and republican strategist, who worked for romney s campaign in 2008. brad, back in 2008 critics said he is repeating the mistakes in