I think Collins is toast. No real loss! Same for Linda Graham. Hoping to pick up Tuberville and John James and break even. Not like the Senate does anything any ways outside of judges and acting like a firewall for democrap stupidity.
Go back and re-read the Constitution, Article I. It takes both houses of Congress to pass legislation! And the Senate is important for treaties, etc. as well as confirming judges. Moreover the Senate quashed the impeachment of President Trump by Pelosi and gang, just recently!
We need the Senate, and even Lindsay Graham and perhaps even the traitor Collins! The Dims are planning to use the Senate to pack the Court, and they’re planning to abolish the filibuster, too! Lord have Mercy!!!!