Once again, it's the time of year when Washington confronts the same existential question: Is Medicare going broke? Today marks the annual release of the Medicare trustees' report, when those guarding the health-care program's finances make their best guesses about Medicare's fiscal future. This year's verdict: Medicare's hospital insurance trust fund will be solvent through 2030, which gives the program four more years of solvency than projected in the trustees' 2013 report.