2026年7月30日 / 美国东部时间下午6:23 / 哥伦比亚广播公司新闻
詹妮弗·德·平托、弗雷德·巴克斯 撰稿
长期以来，绝大多数美国民众都表示自己的收入跟不上通胀水平，而且他们始终认为特朗普总统没有足够重视这一问题。但许多人同时认为，两党都拿不出有效的应对方案。
在民众眼中，两党在推出有助于缓解生活成本的政策方面均不得人心。
美国人对共和党的批评更为严厉：多数受访者表示，共和党政策非但没有帮助民众，反而让情况变得更糟。
这一现象可能与总统在通胀问题上的低支持率有关，因为认为自身财务状况因总统政策恶化的人群，与认为共和党政策有害的人群高度重合。
尽管民主党表现相对优于共和党，但民主党政策被认为有帮助的比例仍仅为三分之一，整体而言，其“有帮助”的支持率仍略低于“造成伤害”的比例，净支持率为负。
整体经济政策
两党在经济政策上的支持率不相上下。
移民政策
在移民政策方面，特朗普与共和党整体上以微弱优势领先民主党。
两党在这一议题上都面临困境。本届政府的驱逐计划在任期内支持率有所下滑，这与民众对两党的移民政策评价密切相关。支持驱逐计划的群体高度集中在共和党基本盘内，且共和党选民对特朗普移民政策的评分远高于其在通胀问题上的评分。
民主党则在政策优先级上遭遇质疑，许多民众认为民主党更倾向于新移民的利益，而非长期定居美国的公民。
投票与选举程序
自特朗普本月早些时候发表选举主题黄金时段演讲以来，美国人对美国选举及投票程序的看法几乎没有变化。
民众对选举程序的信心维持在原有水平，既没有上升也没有下降。
两党仍广泛支持要求选民投票时出示带照片的身份证件。
但多数人认为选举属于地方事务：绝大多数美国民众希望由本州政府，而非特朗普政府，最终决定选举的运作方式。
总体而言，更多选民希望明年民主党掌控国会，而非共和党。这在野党在中期选举中出现这种倾向相当普遍，但到秋季我们才能更清晰地了解这种普遍偏好将如何转化为具体选票，以及在竞争激烈的窄选区选举中会产生何种影响。
本次哥伦比亚广播公司新闻/舆观调查于2026年7月22日至24日进行，受访样本为具有全国代表性的2193名美国成年人。根据美国人口普查局美国社区调查和当前人口调查数据，以及2024年总统选举投票结果，样本按性别、年龄、种族和教育程度进行了加权处理，以确保能代表全国成年人口。调查误差幅度为±2.7个百分点。
民调原始数据：
CBS News poll on political parties, cost of living June 22-24
CBS News poll analysis on cost of living and whether Americans see answers from political parties
July 30, 2026 / 6:23 PM EDT / CBS News
By Jennifer De Pinto, Fred Backus
For a long time, big majorities of Americans have said their incomes are not keeping up with inflation, and they’ve continued to feel President Trump isn’t focused enough on it. Yet many aren’t seeing relief coming from either side of the aisle.
Both parties are underwater on whether their policies are perceived as helping with the cost of living.
Americans are comparatively more critical of Republicans: A majority say GOP policies hurt, rather than help.
This may be partly related to the president’s low ratings on inflation, since there is a lot of overlap between people who say this and who also think the president’s policies make them financially worse off.
While the Democrats do relatively better than Republicans, the Democrats’ “help” number is still only one-third and on balance, slightly net-negative compared to their “hurt” number.
On economic policy more generally, things are even.
Trump and Republicans, considered together, have the slightest of edges on immigration policy over the Democrats among Americans.
Both face some difficulties on this. The administration’s deportation program has slipped somewhat in approval during the course of the term, and that is strongly connected to these views. Favorable impressions are very much concentrated among the GOP base, and Republicans also give President Trump much higher ratings for his handling of immigration than for inflation.
Democrats face difficulties here in terms of perceived priorities, since they’re seen by many as not prioritizing the interests of longer-term citizens over more recent immigrants.
Voting and election procedures
Americans’ views about U.S. election and voting procedures have changed little since Mr. Trump delivered his primetime address on elections earlier this month.
Confidence remains at the level it was — not any lower, not any higher.
There continues to be wide bipartisan support for requiring a photo ID to cast a ballot.
But most see elections and voting as a local matter: A large majority of Americans want their own states, rather than the Trump administration, to have the final say in how elections are run.
Overall, more voters would prefer the Democrats control Congress next year than the Republicans. This is fairly typical for the party out of the White House in a midterm, but once we get into the fall, we’ll start to get a clearer picture of how that generalized preference will translate into specific votes and play out against a narrow field of competitive contests.
This CBS News/YouGov survey was conducted with a nationally representative sample of 2,193 U.S. adults interviewed between July 22-24, 2026. The sample was weighted to be representative of adults nationwide according to gender, age, race, and education, based on the U.S. Census American Community Survey and Current Population Survey, as well as 2024 presidential vote. The margin of error is ±2.7 points.
Toplines:
CBS News poll on political parties, cost of living June 22-24
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