For Pence, the Future Is Tied to Trump as Much as the Present Is

WASHINGTON -- For four years, Vice President Mike Pence has walked the Trump tight rope more successfully than anyone else in the president's orbit, staying on his good side without having to echo his most incendiary rhetoric.But in the final weeks of Pence's term, his relationship with President Donald Trump is facing what may be the vice president's toughest challenge yet.Pence must now balance his loyalty to an enraged president making baseless claims of voter fraud against his own political