U.S. states threaten lawsuits against Biden administration in long-shot bid to revive Keystone XL

CALGARY— More than a dozen U.S. states are considering lawsuits against Washington, D.C. following the cancellation of  Keystone XL, but experts say Alberta should pursue diplomatic avenues to try to revive the project before taking legal action of its own. Since U.S. President Joe Biden signed an executive order revoking cross-border permits for the US$14.4-billion Keystone XL pipeline on his first day in office, a...