By Jennifer Yousfi Managing Editor Investor worry over the solvency of U.S. mortgage-giants Freddie Mac (FRE) and Fannie Mae (FNM) have gutted the stocks over the last few days more than halving their market capitalizations. News of a possible government-sponsored bailout sent Freddie Mac and Fannie Mae shares plunging yesterday (Thursday) dangerously close to new 52-week lows. Freddie Mac shares sank $2.15 yesterday, a 20% decline to close at $8.11. Freddie Mac is down 76% year-to-date as of Thursday’s close. Fannie Mae stock had a similar fate, shedding $1.95, an almost 13% to decline to close at $13.36. Fannie Mae shares are down nearly 67% year-to-date. Sign up below… and we’ll send you a new investment report for free:...