View the original article at: http://www.nationalenquirer.com/celebrity/lois-lane-margot-kidder-white-house-bust
The former Daily Planet scribe who now lives in Montana, charges the pipeline will cause potentially dangerous oil leakage and led the rally to urged President Obama to block construction.
Moments after speaking, Washington DC cops police arrived and arrested The Amityville Horror star for failing to obey an order governing protests on the sidewalk, according to CBC.
Kidder was later released from police custody.
Kidder, who played Lois Lane in Superman and also appeared on Smallville, has been an active campaigner for the Progressive Democrats of America.