(CNN) - Ted Steven's guilty verdict Monday afternoon could mean the end of the Alaska lawmaker's 40-year tenure in the Senate and serve to inch the already emboldened Democratic Party closer to 60 seats in the Senate, recent polls of the Alaska race suggest.
In an Ivan Moore Research poll of the Alaska Senate race conducted earlier this month, entirely before the verdict was handed down, Stevens and Democratic challenger Mark Begich were statistically tied. Several other recent surveys have also suggested the race is neck-and-neck.
But the prospect of Stevens, first elected to the Senate in 1968, facing a tough reelection race was unthinkable only a few months ago. After all, the last Democrat elected to the U.S. Senate from Alaska is former presidential candidate Mike Gravel. Gravel served two terms, from 1969 to 1981, before embarking on his unsuccessful presidential bid 26 years later. Stevens is also an icon in the state, responsible (and now infamous) for securing billions of federal dollars for the state, including the ill-fated "bridge to nowhere."
But Steven's reelection hopes now appear increasingly slim in what is a boost to Democrats seeking to reach the filibuster-proof 60 seat majority. It's also too late for the GOP to replace Stevens on the ballot with a different candidate - that deadline passed more than six weeks ago and the ballots have already been printed.
“This race was a dead heat before Stevens was convicted,” said CNN Senior Political Researcher Alan Silverleib. "The Democrats are now most likely one step closer to a filibuster-proof majority of 60 Senate seats next January.”
Meanwhile, asked if there is likely to be any national political impact of the Stevens verdict, a prominent Republican strategist close to the McCain campaign said, "Just one more seat."
"It can't really impact a national environment where 12 percent say things are going well," the strategist told CNN's John King.