Lisa Murkowski, the senior United States senator from Alaska, has held the seat since 2002. When will she be up for re-election? Here's what we know.

As legislators representing Greenland in Denmark and the United States, we see a better path forward,” the two lawmakers wrote in the statement.

Sen. Lisa Murkowski and her Danish counterpart in an Arctic region group of legislators issued a joint statement Monday rejecting President Trump’s plan to purchase Greenland and urging the U.S. to treat the country as “an ally,