446 Chapter 12Chapter 12 || The PresidencyThe Presidency
Congress also has the power to remove the president or vice president from office
through the impeachment process. However, removing a president is much more
difficult than passing a law to undo a unilateral action. First, House members must
impeach (indict) the president by majority vote, which accuses him or her of a crime or
breach of his or her sworn duties. Then senators hold a trial, followed by a vote in which a
two-thirds majority is required to remove the president from office. Only two presidents
have faced an impeachment vote: Andrew Johnson in 1866 and Bill Clinton in 1999 (a
third president, Richard Nixon, resigned from office to prevent an impeachment vote).
Johnson was involved in a political dispute over administration of the southern states
after the Civil War; Clinton was alleged to have lied under oath in a sexual harassment
lawsuit. Although both of these presidents were impeached by the House, they were
not convicted by the Senate, so they stayed in office. One reason impeachment is
difficult is that members of Congress who are upset about certain presidential actions
might nevertheless oppose removing the president from office. They might approve
of the president’s other initiatives, want to prevent the vice president from becoming
president, or have concerns about the political backlash that impeachment could
generate against them or their party. Thus, even though Democrats took over the House
in the 2018 midterms, they still lacked a plurality in the Senate (let alone the 67-vote
supermajority) necessary to remove Trump from office.
In sum, ambiguities in the Constitution create opportunities for unilateral presidential
action. These actions are subject to reversal through legislation, court decisions, and
impeachment, but members of Congress face significant costs if they undertake any of
these options. As long as presidents are careful to limit their exercise of unilateral power
to actions that do not generate intense opposition in Congress, they can implement a wide
range of policy goals without official congressional consent—provided that bureaucrats
go along with the president’s wishes, a question we take up in the next chapter.
Presidents as Politicians
Aside from situations in which the president has (or has been given) the authority to
act unilaterally, the reality of presidential power is that much of what presidents do
(or want to do) requires support from others, including legislators, bureaucrats, and
citizens. As a result, the presidency is an inherently political office—something that
all presidents learn is true, regardless of their expectations when they take office.^35
Presidents have to take into account the political consequences of their decisions: the
effects on their political support, reelection prospects, and party. A president must also
contend with the reality that achieving his or her personal policy goals often requires
bargaining and compromising with others, both inside and outside government. Many
accounts of President Trump’s first two years in office have emphasized that Trump’s
experience as a CEO, the head of an organization in which his word was law, did not
prepare him for being president, a role in which he faces members of Congress and
bureaucrats who often have the power to reject presidential initiatives.
In part, presidents must keep their eyes on the political implications of their actions
in office because they want to be reelected to a second term. One important indicator
of presidential performance is the presidential approval rating, the percentage of the
public who think the president is doing a good job in office. Figure 12.2, which shows the
presidential approval ratings for the last nine presidents who ran for reelection, reveals
that first-term presidents with less than 50 percent approval are in real trouble. No
recent president has been reelected with less than a 50 percent approval rating.
Of course, it would be wrong to say that presidents are single-mindedly focused
on keeping their approval rating as high as possible. For one thing, as we discussed
He’ll sit here, and he’ll say, “Do
this! Do that!” And nothing will
happen. Poor Ike—it won’t be
a bit like the Army. He’ll find it
very frustrating.
—President Harry Truman,
describing incoming president
Dwight Eisenhower
presidential approval rating
The percentage of Americans who
think that the president is doing a
good job in office.
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