Available polling data tracks voter preferences for congressional control and dissatisfaction with presidential leadership ahead of midterms, but no major public opinion survey contains the specific finding that half of Democratic voters expect their party to win control due to Donald Trump's actions.
Most Americans Blame Trump for High Prices As Midterms Approach a New Ap Norc...Primary Source Extraction
"Heading: POLITICAL PARTIES When asked which political party they think is more in touch with the concerns of most people in the United States, 46 percent of voters think the Democratic Party, 35 percent think the Republican Party, and 13 percent volunteer that there is no difference."
"Heading: MAGA SUPPORTERS On political matters, 32 percent of voters consider themselves supporters of Donald Trump's Make America Great Again (MAGA) movement, while 65 percent do not consider themselves supporters of the MAGA movement."
