Andrew Brenner discusses why a potential government shutdown could be different this time around for markets and the economy. With a funding deal still out of reach, Brenner believes the uncertainty surrounding the release of key employment data could lead to a selloff in bonds and potentially make the Fed more cautious about cutting rates. He also discusses the impact on long-term treasuries, citing concerns about the long end of the yield curve, and argues that despite the Fed's likely rate cuts, there's limited room for further declines.