WITH THE PRESIDENTIAL RACE IN THE FINAL STRETCH AND POLLS SHOWING A NECK-AND-NECK CONTEST, BOTH CANDIDATES ARE LASER-FOCUSED ON PENNSYLVANIA -- A CRUCIAL SWING STATE THAT COULD HOLD THE KEYS TO THE WHITE HOUSE. BOTH DONALD TRUMP AND KAMALA HARRIS HAVE BECOME FIXTURES IN THE NATION'S LARGEST BATTLEGROUND STATE, INVESTING MORE MONEY, ENERGY AND VISITS HERE THAN ANYWHERE ELSE IN THE COUNTRY. PENNSYLVANIA - WITH ITS 19 ELECTORAL VOTES - HAS SIDED WITH THE WINNER OF THE LAST TWO PRESIDENTIAL ELECTIONS BY JUST TENS OF THOUSANDS OF VOTES. AND WITH POLLS SHOWING THE RACE ESSENTIALLY TIED HERE ONCE AGAIN, IT COULD BE THE STATE THAT TIPS THE ELECTION.