Although he wasn’t among the two-dozen Republican leaders at Saturday’s Iowa Freedom Summit, Kentucky Sen. Rand Paul isn’t brushing off Iowa and its first-in-the-nation caucus status. Paul, 52, who is one of the top visitors to Iowa among the presumptive 2016 presidential pack, will do four events over two days in February. Here is Paul’s schedule, according to his political action committee, RandPAC, and his Iowa-based strategist, Steve Grubbs: Feb. 6 Event details: Liberty Iowa ‘Audit the Fed’ Rally beginning at 5:30 p.m. at Jasper Winery in Des Moines, 2400 George Flagg Parkway. This event is open to the press...