Susan Collins (R-ME) has not ruled out a challenge to Gov. John Baldacci (D) next year.

NPR: Is Tom DeLay Toast?

Maine Gov. John Baldacci signed his state's same-sex marriage bill less than an hour after the legislature approved it.

CNN: Lawmakers approve same-sex marriage in N.H., Maine

Olympia Snowe , R-Maine, hosts a fund-raiser for her former chief of staff, Kevin Raye , who is running to succeed Democratic Rep. John Baldacci .

CNN: Primaries leave Democrats wrung out

CNN's Marlena Baldacci, Kevin Bohn, John Helton and Kevin Liptak contributed to this report.

CNN: Romney camp pulls Santorum attack ad

You see amazing books written by Anne Lamott, Isabel Allende, Patricia Cornwell, Condoleezza Rice, John Grisham, Lee Child, David Baldacci.

FORBES: Considering Self-Publishing? Don't Bother, Unless You Follow Guy Kawasaki's Advice

CNN's Marlena Baldacci, Nick Valencia and John Branch contributed to this report.

CNN: Prosecutor gunned down outside Texas courthouse