Poll: What kind of US president would Donald Trump make?

The real estate developer and reality TV star, who scores at the top in polls of the GOP field these days, falls to fourth when Republicans are asked to rate who among the contenders would be a “good” or “great” president in office.

Fifty percent of Americans, including 31% of Republicans, say Trump would make a “poor” or “terrible” president.

“Trump is filling a huge void in the Republican Party right now, and he’s gathering a protest vote: protest against the way Washington works; protest with the establishment Republicans,” says Scott Reed, manager for Bob Dole’s 1996 presidential campaign. “The jury is still out whether Trump can translate that into a real candidacy for president.”

His possible bid faces broad resistance: 63% of Americans, including 46% of Republicans, say they definitely will not vote for Trump for president. In comparison, 46% of Americans say they definitely will not vote for President Obama — significantly lower but itself a hurdle to winning the 2012 election.