“Donald Trump’s campaign has limited ability to know whether their ground game operation is reaching target voters in battleground states, as the software being used needs fast internet service to properly track canvassers,” The Guardian reports. “The Trump campaign this cycle is targeting so-called low propensity Trump voters, who are often in rural areas, as part of their bet that hitting those people who don’t typically vote but would cast a ballot for Trump if they did, could make a difference in a close election.” “But the Trump campaign and the Elon Musk-backed America Pac, which is now doing an outsized portion of the Trump ground game, use a management app called Campaign Sidekick that struggles in areas with slow internet and means canvassers have to use an offline version.”