House Budget Committee Chairman Paul Ryan, R-Wis., is shopping around the idea of replacing Medicare with a voucher system that would allow seniors to purchase a private medical plan from a menu of coverage options.&nbsp; How would this impact the national debt?&nbsp; Will it be enough to save a taxpayer-funded health care system for seniors?&nbsp; Read more at:&nbsp; <a href="http://dailycaller.com/2011/01/27/house-gop-considers-privatizing-medicare/">dailycaller.com/2011/01/27/house-gop-considers-privatizing-medicare/</a><br />