Two people got to the top of the Empire State Building’s antenna and unfurled a banner about “the power of love” at midday on Wednesday, before starting to descend, embracing, taking selfies and ultimately being arrested.Dressed in black and wearing masks – but not tethers, it appeared – the two balanced on a narrow ledge and appeared to kiss atop the New York skyscraper’s antenna, which rises 1,454 feet (443 metres) above midtown Manhattan, news helicopter video showed.The banner, reading...