Senator Paul objection to Swiss Tax Treaty

Senator Levin asked unanimous consent that at a time to be determined by the Majority leader, in consultation with the Republican Leader, the Senate vote on ratification of Executive Calendar #9, 113th Congress, 2nd Session" href="http://democrats.senate.gov/execlookup.php?nomination=calendar+no.+9&congress=113" target="_blank">Executive Calendar #9 treaty document 112-1, Protocol Amending Tax Convention with Swiss Confederation. Senator Paul objected.