Obama's
decision,
in
an
executive
order,
came
ahead
of
congressional
votes
on
new
sanctions
intended
to
further
strip
Iran
of
its
oil-related
revenues,
Reuters
reported.
It
also
followed
criticism
from
Republican
presidential
challenger
Mitt
Romney
that
the
White
House
is
failing
to
act
strongly
enough
to
stop
Iran's
suspected
pursuit
of
a
nuclear
weapon.
Iran
says
its
nuclear
program
is
for
peaceful
purposes.
The
United
States
remains
committed
to
finding
a
diplomatic
resolution
to
the
standoff
with
Tehran,
but
is
also
determined
to
step
up
the
pressure,
Obama
said
in
a
statement,
according…