By Bernie Becker - 11/01/13 09:22 AM EDT
Post-shutdown, business groups insert themselves into GOP primaries.
Food stamp cuts going into effect Friday could weigh down economy.
A 2008 JPMorgan purchase is just one reason negotiations with Justice hit a snag.
Fannie Mae sues banking powers over Libor manipulation.
Congress may have to consider marijuana laws sooner rather than later.