Indiana's House Republicans Looking for Votes

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Indiana's House Republicans are looking to cement their State house majority with enough votes to block any future walkouts by Democrats. But getting to the 67 seats needed for a "supermajority" won't be easy.  Indiana Fiscal Policy Institute President John Ketzenberger says the number is within reach for Republicans, but a handful of pickups in November is more likely.  Republicans were able to drive a more conservative agenda after winning a dozen new seats in 2010.