Romney in control after Santorum bows out_美文

Romney in control after Santorum bows out

"Do we want to keep giving tax breaks to folks like me who don't need them?" he added, referring to his own personal wealth, estimated at between $1.8 million and nearly $12 million.

Obama said Democrats would ensure the rich pay their fair share, while focusing on investments in education, science and research and caring for the most vulnerable. By contrast, he said, Republicans would dismantle education and clean energy programs so they can give still more tax breaks to the rich.

Obama did not mention Romney by name, but the economic fairness message was the theme of his day - and aimed squarely at the former governor, who once headed a private equity firm and is worth up to $250 million.

The renewed focus on the economy suits Romney, whose conservative credentials are suspect among the Republican base because of his past moderate stances on social issues such as abortion - polarizing topics that were pushed to the forefront by Santorum's presence.

Santorum's 3-year-old daughter has been released from a Virginia hospital and is settling in at home with her parents, a campaign spokesman said on Tuesday.

Bella Santorum, who suffers from a rare genetic condition called Trisomy 18, was hospitalized on Friday as her father began a brief holiday break from campaigning. Santorum carries a photo of Bella and often says she wasn't expected to live beyond her first birthday. Her story is well-known to religious conservatives who back Santorum because of his strong position against abortion.