DES MOINES, Iowa — Most likely Republican Iowa caucusgoers say they’ll vote for former President Donald Trump in the general election if he’s the GOP nominee, regardless of the candidate they’re supporting on caucus night. That is, except supporters of former U.N. Ambassador Nikki Haley, with nearly half of them — 43% — saying they’d vote for Democratic President Joe Biden over Trump. These new findings from the latest NBC News/Des Moines Register/Mediacom poll of Iowa further illustrate the degree to which Haley is bringing in support from independents, Democrats and Republicans who have been uneasy with Trump’s takeover of...
