Now that you mention it, the debates between Fetterman and Oz were a lot like the last presidential debate. Oz was put together and crazy, and Fetterman kinda mumbled his way through and didn't do too well.
And what we saw in the debate was more than just a stutter. The man started a point about abortion and somehow ended up with an immigrant raping and murdering a woman.
Find a single speech he had given pre 2008 where he sounded ANYTHING like he did the other night. Find any speech pre2008 where there is an audible speech impediment.
Find a single speech pre2008 where he sounded anything like he did the other night or any pre2008 speech where there is an audible speech impediment. He may have one but it's not detectable. What you will find through is numerous speeches where he's lying through his teeth or supporting white nationalists and right wing ideology