Richard Smith came to Capitol Hill this week to speak about the massive breach at Equifax, but it was clear Tuesday that he will be defending the entire credit reporting industry.

The Equifax breach has millions of Americans now thinking about freezing their credit to guard against identity theft. But those who act could be cutting themselves off from the nation's vast credit economy.

Senate Democrats' legislative bid to reform the credit reporting industry is tempered and balanced, according to analysts, which could help it gain traction in the GOP-controlled Congress.