Investors continue their infatuation with big tech stocks despite worries about the U.S. and China slapping tariffs on each other. Today's Stocks & Topics: WKHS - Workhorse Group Inc., FCX - Freeport-McMoRan Inc., V - VISA Inc., VGAZ - Volyngaz (UKR), AVP - Avon Products Inc., TNDM - Tandem Diabetes Care Inc.; How Have Commodities Peformed?, Should You Convert A Regular IRA To Roth IRA?, U.S. Deficit, New Emploee Opportunity To Buy Microsoft Stock At Discount--Yes or No?, Reverse Stock split Explained.