Kevin Drum wrote something interesting today:
…the Republican leadership often tries to actively minimize the number of Democratic votes their bills get. It’s more than simply not caring about Democratic votes. If a bill is in danger of getting bipartisan support, they’ll often lard it up with superfluous junk — random union bashing is a favorite — specifically designed to force Democrats to vote against it. Why? Because it promotes Republican solidarity, solidifies Democrats’ reputation as obstructionists, keeps votes close so that their supporters remain in a constant checkbook-ready state of panic, and convinces business interests that Democrats hate them. Cases in point include the Homeland Security bill, the Medicare bill, and CAFTA.
Intentional dividing the country.