This week on Five Question Friday (FQF): Question 1: Has AI fundamentally changed the stock market, and does market history still matter? Question 2: If you retire a few years before claiming Social Security, how does the 4% rule apply during that gap? Question 3: If you roll a long-held Roth 401(k) into a brand-new Roth IRA, do you still have to wait five years to withdraw earnings? Question 4: Can you use traditional IRA funds to pay for long-term care and deduct the cost? Question 5: ...