Should you jump on the AT&T bandwagon or take a chance on Verizon in the hopes it's due for a big rally?AT&T (T 1.22%) and Verizon Communications (VZ -0.24%) are two of the highest-yielding telecom stocks you can own right now. Both businesses are doing reasonably well amid the current market conditions and expecting solid single-digit growth. And with interest rates coming down and investors seeking out high returns, these stocks could become more popular in the months ahead.But which stock is the better o ...