U.S. Sen. Lisa Murkowski, R-Alaska, right, questions panel of doctors and health care experts testifying during a Health, Education, Labor, and Pensions (HELP) Committee field hearing in Anchorage, Alaska, Tuesday, Feb. 20, 2007, where the shortage of primary care physicians in Alaska and throughout the nation was addressed.
U.S. Sen. Lisa Murkowski, R-Alaska, right, questions panel of doctors and health care experts testifying during a Health, Education, Labor, and Pensions (HELP) Committee field hearing in Anchorage, Alaska, Tuesday Feb. 20, 2007, where the shortage of primary-care physicians in Alaska and throughout the nation was addressed.
Sen. Ted Stevens, R-Alaska, answers question about the November election after he was endorsed by the National Rife Association at a sporting goods store in Anchorage, Alaska Wednesday Aug. 27, 2008 as Sen. Lisa Murkowski, R-Alaska, left, listens. If Sen. Ted Stevens wins his seventh full term and refuses to resign in the face of federal charges, it could fall to his colleagues to decide whether he should be expelled.
Sen. Ted Stevens, R-Alaska,, right, stands with supporters as they watch election results at Stevens campaign headquarters in Anchorage, Alaska Tuesday Aug. 26, 2008. Stevens faced six opponents in Tuesday's primary election. Stevens won Tuesday's primary with 63 percent of the vote. Sen. Lisa Murkowski, R-Alaska is on the left in blue.
Alaska's Governor Sarah Palin, right, greets U.S. Senator Lisa Murkowski, R-AK, with a hug at the governor's mansion, in Juneau, AK Tuesday, March 18, 2008. John McCain tapped little-known Alaska Gov. Sarah Palin to be his vice presidential running mate, two senior campaign officials told The Associated Press on Friday. A formal announcement was expected within a few hours at a campaign rally in swing-state Ohio.
In this photo released by the Alaska National Guard, Sen. Lisa Murkowski, R-Alaska, left, talks with Sgt. Jeff Kowchee, with the Army National Guard's 3rd Battalion, 297th Infantry, after a welcome home ceremony at Camp Shelby, Miss., Wednesday, Oct. 17, 2007, for the unit. The approximately 575 Guardsmen were serving as security forces in northern Kuwait since October 2006.
Iceland's President Olafur Ragnar Grimsson, left, talks with Senate Energy Committee members Sen. Lisa Murkowski, R-Alaska, center, Sen. Daniel Akaka, D-Hawaii, right, on Capitol Hill in Washington, Wednesday, Sept. 26, 2007, prior to testifying before the committee's hearing on the National Geothermal Initiative Act of 2007.
Education Secretary Margaret Spellings, right, and Sen. Lisa Murkowski, R-Alaska, hold carved walrus tusks given to them at the airport in Shishmaref, Alaska, Wednesday, Aug. 29, 2007. Spellings, accompanied by Sens. Ted Stevens and Murkowski, visited schools in the Eskimo communities of Bethel and Shishmaref to find out how the federal No Child Left Behind Act, which is up for reauthorization this year, is working in rural Alaska.
In this photo provided by the office of Sen. Amy Klobuchar, Gen. Ray Odierno, left, the second in command of all U.S. forces in Iraq gives a tour to Sens. Amy Klobuchar, D-Minn.; Sheldon Whitehouse, D-R.I.; Lisa Murkowski, R-Alaska; and John Sununu, R-N.H.; in Iraq, Saturday, March, 17, 2007. Klobuchar made a surprise visit to Iraq on Saturday to meet with troops and gather information about the conflict that is nearly into its fifth year.
University of Washington medical student Ross Baldwin, from Kenai, Alaska, answers questions from Sen. Lisa Murkowski, R-Alaska, during a Health, Education, Labor, and Pensions (HELP) Committee field hearing in Anchorage, Alaska Tuesday Feb. 20, 2007, where the shortage of primary care physicians in Alaska and throughout the nation was addressed. Baldwin is part of WWAMI, an acronym for Washington, Wyoming, Alaska, Montana and Idaho, that is a model of community-based training of medical students and residents and of interstate collaboration in medical education.
US Senator Trent Lott (R), R-MS, chats with Sen. Lisa Murkowski, R-AK, as they walk to the old Senate chamber to vote for the new Republican leadership 15 November, 2006 on Capitol Hill in Washington, DC. Lott won the position of Minority Whip in a very close vote over Tennessee Sen. Lamar Alexander. AFP PHOTO/Karen BLEIER (Photo credit should read KAREN BLEIER/AFP/Getty Images)
US Senator Trent Lott , R-MS, chats with Sen. Lisa Murkowski(L), R-AK, as they walk to the old Senate chamber to vote for the new Republican leadership 15 November, 2006 on Capitol Hill in Washington, DC. Lott won the position of Minority Whip in a very close vote over Tennessee Sen. Lamar Alexander. AFP PHOTO/Karen BLEIER (Photo credit should read KAREN BLEIER/AFP/Getty Images)