Nobody seems to be talking about the "light at the end of the tunnel" because few (anyone?) can even imagine it down the line... With joblessness, homelessness, world-wide poverty, crime, layoffs, bankruptcies, 12-figure debt, and political finger-pointing making the headlines every day, it's hard to imagine when things will take a maintainable upswing...
"An optimist will tell you the glass is half-full; the pessimist, half-empty; and the engineer will tell you the glass is twice the size it needs to be."