Allies of President Donald Trump say they fear his feud with Republican Senator Bob Corker risks unraveling the White House tax overhaul effort and that another major legislative failure could hobble the administration for the rest of his term.
Allies of President Donald Trump say they fear his feud with Republican Senator Bob Corker risks unraveling the White House tax overhaul effort and that another major legislative failure could hobble the administration for the rest of his term.