Pennsylvania is emerging as the primary battleground in the race for the White House. Kamala Harris and Donald Trump are increasingly focusing their attention and resources on this state, reports Bloomberg. According to Bloomberg, in recent weeks, Pennsylvania – the most populous of the battleground states with 19 electoral votes – has repeatedly attracted visits from presidential candidates of both the Democratic and Republican parties. The candidates’ focus on Pennsylvania as a more critical state than other key regions highlights its significance. In 2016, a fierce contest took place here, …