Social Security question/ help please if you know

Real simple. If you wait until 70 to draw your ss your monthly payment will increase at 8% per year between the age of 62 and 70. Add 2% per year estimate for cola and that makes a 10% increase in monthly payments per year. That's a guaranteed increase that you will not get in the stock market. You will not be able to find a better investment. Forget about the crazy argument about how long you will live, thats something no one has the right answer for.