More on SCHIP

From Blue Indiana, Reminder: Indiana Republicans protect the President over kids:

"With the announcement yesterday that Rep. Baron Hill will vote to override the President's despicable veto of the SCHIP expansion, we can concentrate our energies within the state to pressuring the four Republicans who all voted against the bill to begin with and show no signs of abandoning their wholesale defense of the President. The indicted are, in no particular order:

Rep. Mark Souder (IN-3)
Rep. Steve Buyer (IN-4)
Rep. Dan Burton (IN-5)
Rep. Mike Pence (IN-6)

These four have made it clear: They would rather protect the President than the hundreds of thousands of children across the country without adequate health care coverage. Shame on them.

Does it make sense for Indiana citizens not to support SCHIP? Then why are the Republicans voting against it?