At dueling events, Trump and Biden keep focus on Nevada

By ZEKE MILLER | Associated Press
SCOTTSDALE, Ariz. — President Donald Trump and former Vice President Joe Biden, a potential White House challenger in 2020, are making election pushes several hundred miles apart from each other in pivotal Nevada, where early voting was beginning Saturday.
Trump was wrapping up a visit to Western states with an afternoon rally in rural Elko, Nevada, and lending support for Dean Heller, considered the most vulnerable GOP senator on the Nov. 6 ballot as Repu