In
a
62-minute
nationally
televised
speech
notable
for
its
moderate
political
tone,
Obama
challenged
a
joint
session
of
lawmakers
to
join
him
in
setting
a
new
goal:
by
2035,
80%
of
America’s
electricity
will
come
from
clean
energy
sources.
“Some
folks
want
wind
and
solar.
Others
want
nuclear,
clean
coal
and
natural
gas.
To
meet
this
goal,
we
will
need
them
all
–
and
I
urge
Democrats
and
Republicans
to
work
together
to
make
it
happen,”
he
said.
With
Republicans
firmly
in
control
of
the
House
of
Representatives,
Obama,
a
Democrat,
has
shelved…