Poll predicts double-digit victory for Clinton against Trump

Indianapolis (CNN)As Donald Trump captures the mantle of presumptive Republican nominee, a new poll finds he begins his general election campaign well behind Democratic front-runner Hillary Clinton.

The new CNN/ORC Poll, completed ahead of Trump's victory last night, found Clinton leads 54% to 41%, a 13-point edge over the New York businessman, her largest lead since last July.

Clinton is also more trusted than Trump on many issues voters rank as critically important, with one big exception. By a 50% to 45% margin, voters say Trump would do a better job handling the economy than Clinton would.

Almost 9 out of 10 voters in the poll called the economy extremely or very important to their vote for president, outranking any other issue tested in the poll.

Clinton has the edge on a range of other issues. She is more trusted than Trump on terrorism (50% Clinton to 45% Trump), immigration (51% to 44%), health care (55% to 39%), the income gap (54% to 37%), foreign policy (61% to 36%), education (61% to 34%) and climate change (63% to 30%).

Overall, voters are evenly split on their opinion of Clinton -- 49% see her favorably and the same share unfavorably. But a decidedly larger group (56%) see Trump unfavorably than see him favorably (41%).