Mitt Romney edged Rick Santorum by a mere 8 votes in Tuesday's caucuses - a margin that amounted to a tie in the crucial opening act in the 2012 presidential race and propelled the newly reshaped contest to New Hampshire and beyond... The final count, as reported by Iowa GOP chairman Matt Strawn showed Romney winning 30,015 votes to Santorum's 30,007 votes, or 24.6 percent to 24.5 percent. Paul finished with 21.4 percent.