Romney’s task tonight: Sway disenchanted Obama voters

TAMPA, Fla. -- Mitt Romney will try to convince tens of thousands of voters tonight that it’s OK to change their minds. The 65-year old former governor, now officially the Republican nominee for president, will address his party’s convention and the nation in a prime-time speech — an address everyone agrees will be the most significant Romney has ever delivered. The speech comes at the end of a convention Republicans said has met or exceeded their expectations, despite bad weather and security headaches. They think Ann Romney’s speech earned votes from young married women, probably the largest part of the minuscule pool of truly undecided voters. And speeches from vice presidential...