AP - Barack Obama on Tuesday abruptly abandoned his nomination fight for Tom Daschle and a second major appointee who failed to pay all their taxes, fearing a lingering ethics dispute would undercut his claims to moral high ground and cripple his presidency in just its second week. "I screwed up," Obama declared.

AP - The Senate voted Tuesday to give a tax break to new car buyers, setting aside bipartisan concerns over the size of an economic stimulus bill with a price tag edging above $900 billion. The 71-26 vote came as President Barack Obama said he lies awake nights worrying about the economy and signaled he'll try to knock out "buy American" provisions in the legislation to avoid a possible trade war.

AP - The Obama administration plans to limit pay to $500,000 a year for executives of government-assisted financial institutions in a new get-tough approach to bankers and Wall Street, a senior administration official said Tuesday.