ST. PAUL, Min. (MNN) - It's too late this legislative session but a bill, authored by Duluth State Senator Roger Reinert, to allow liquor sales in Minnesota on Sundays has a lot of support according to a new survey.  The latest "Star Tribune-Minnesota" Poll shows 62-percent of those polled approve of liquor stores being open on Sundays while 34-percent are against it.  Since Minnesota became a state in 1858, liquor stores have stayed closed on Sundays  --  one of 13 states that have retained that ban.  The bill will probably be introduced at the legislature again next year.