White House press secretary Jen Psaki tried to defend a White House tweet on Friday that boasted how President Biden's economic policies would be saving Americans $0.16 cents on traditional items for a Fourth of July barbecue. 'Planning a cookout this year? Ketchup on the news,' the White House tweeted. 'According to the Farm Bureau, the cost of a 4th of July BBQ is down from last year. It's a fact you must-hear(d) – Hot dog, the Biden economic plan is working. And that's something we can all relish.' The tweet was accompanied by a GIF laying out the price...