Trump well ahead in latest Republican poll Billionaire businessman Donald Trump has broken past the 40 percent mark in a new poll surveying Republican voters, just a week after his proposal to temporarily ban all Muslims from entering the United States ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Who would you support for the Republican nomination for president? Apr Jun Jul Aug Sep Oct Dec 0 10 20 30 40 50% Donald Trump 41% Ted Cruz 14% Marco Rubio 10% Ben Carson 9% Jeb Bush 3% Results of last seven polls since April 2015* *Poll based on sample of 385 registered voters who identify themselves as Republicans or lean toward Republican Party. Sources: Monmouth University poll, Politico, wire agencies ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Picture: Getty Images