with georgia s political spat, georgia may think twice. the senate is reporting a tax break for delta after it stopped deals for nra members. a signal to amazon that political politicians, local politicians put scoring political points over business interests. facing consumer pressure, delta is one of a dozen companies cutting the nra ties. delta claims it wants to be neutral in the gun debate. it doesn t want to give special discounts for nra members. billionaire warren buffett says companies should be careful taking a big political opinion. he told cnbc it s ridiculous to boycott gun owners or stocks. i have not issued any edict, for example, to the two managers that run my besides me at berkshire that they can t own stock in them. they can own stock in the gun manufacturers. he s talking about some money managers who are talking about ways to maybe divest of gun