If Democrats win control of the House of Representatives, the Senate or both chambers, the balance of power in Washington would change during the final stretch of President Donald Trump’s second term. The most immediate effects would likely be felt in government oversight, decisions on public spending and the setting of legislative priorities.

Control of one or both chambers would give Democrats greater scope to scrutinize the Trump administration. The party would also have more influence over how taxpayer money is spent and could seek to reverse some changes made by Trump.

Democrats could use their position to advance bills reflecting their agenda and put forward proposals on issues including the war in Iran, trade tariffs, immigration and elections. Hakeem Jeffries, who would become House speaker if Democrats secured a majority, has identified three immediate goals: ending the war to lower energy prices; reversing Medicaid cuts included in the Republican tax-and-spending package and renewing expanded Obamacare subsidies to address healthcare costs; and repealing Trump’s tariffs to reduce the cost of goods.

The party’s ability to deliver on those priorities would be constrained by the need to maintain unity and negotiate, as well as by Trump’s stated intention to veto Democratic proposals. Last week, Trump said he would veto everything, adding that Democrats would then seek a deal.

Overriding a presidential veto in the Senate requires 67 votes, more than the 60 needed to pass major legislation there. As a result, even if Democrats controlled Congress, turning their proposals into law could prove difficult.

A divided Congress could also face recurring disputes over federal funding, potentially leading to shutdowns in which some public services are suspended because money has not been approved. Still, bipartisan agreements could remain possible. During Trump’s first term, after Republicans lost control of the House, he worked with Democrats to pass the First Step Act, a major criminal-sentencing reform law.

Sources: CNN Brasil.