A New York grocery store owner is facing boycott threats because he offered a 20% discount to Trump supporters – even after he said he would honor the deal for Biden backers, too. The Fresh Food Supermarket in Oakdale, N.Y., advertised the offer on Facebook Wednesday with a graphic that said customers could get a discount if they mentioned their support for President Trump at checkout. Beer was excluded. The store’s owner, Jose Colon, a Dominican Republic native who is now a U.S. citizen, said he received immediate blowback, as social media users threatened to boycott and make calls to...