Sen. Lisa Murkowski is running against fellow Republican Kelly Tshibaka and Democrat Patricia Chesbro to represent Alaska in the US Senate.
Tshibaka is endorsed by Donald Trump, while Murkowski has the endorsements of several high-profile Democrats, including Sen. Joe Manchin.
Republican Sen. Lisa Murkowski faces off against Democrat Patricia Chesbro and fellow Republican Kelly Tshibaka in Alaska to represent the state in the US Senate.
Her Republican challenger, Tshibaka, has raised $4.8 million, spent $4.2 million, and has $692,428 cash on hand, as of October 19.
Murkowski has benefitted from most of that spending, including a $6.1 million boost from the Senate Leadership Fund, a national Republican super PAC.