From spaceports to venture capitalists, tailored tax breaks add billions to megabill

Politico.com - For more and to sign up click here Special tax breaks for venture capitalists, Alaskan fisheries, spaceports, private schools, rum makers and others — together costing tens of billions of dollars — quietly caught a ride on Republicans' sprawling domestic policy megabill. The legislation is primarily designed to prevent $4 trillion in looming tax increases set to hit at the end of this year. But,…