454-Friday Q&A: Where Should a 48-Year-Old Focus Financially, Should I Sell a Stock that Makes Up 25% of My Net Worth, Should I Move Across the Country So My Children Can Be Near Their Grandparents, How Strong Is the California Pension System, Should I Co

It's Friday! That means Q&A:

• Where Should a 48-Year-Old Focus Financially for Retirement?
• Should I Sell a Stock that Makes Up 25% of My Net Worth?
• Should I Move Across the Country So My Children Can Be Near Their Grandparents?
• How Strong Is the California Pension System?
• Should I Contribute More to Retirement So I Can Pay Less on My Student Loans?