Puerto Rico, unable to vote, becomes crucial to US election

The campaigns of President Donald Trump and former Vice President Joe Biden are rallying people in a place where U.S. citizens cannot cast ballots but have the ear of hundreds of thousands of potential voters in the battleground state of Florida.

Candidates, surrogates flood battleground Pennsylvania

Recent polls show President Donald Trump and former Vice President Joe Biden in a competitive race in Pennsylvania, or Biden ahead by single-digits in a state Trump won by just over 44,000 votes — less than a percentage point — in 2016.