JUNEAU, Alaska: Alaska Governor Sarah Palin didn't wait long to give some hint of what her political life might look like after she leaves office at the end of the month.

After staying out of the public eye for most of Saturday, a day after abruptly announcing she would soon give up her job as governor, Palin indicated on a social networking site that she would take on a larger, national role, citing a "higher calling" to unite the country along conservative lines.

"I am now looking ahead and how we can advance this country together with our values of less government intervention, greater energy independence, stronger national security, and much-needed fiscal restraint," the former Republican vice presidential candidate wrote in a posting on her Facebook page. Palin's spokeswoman, Meghan Stapleton, confirmed Palin wrote the entry.