Democratic challenger Amy McGrath continued her blistering fundraising pace in the spring, outdistancing Republican Senate Majority Leader Mitch McConnell for another quarter in their bruising, free-spending campaign in Kentucky. Despite her prodigious pace, McGrath ended the quarter with slightly less money in the bank after spending heavily at the end of her bumpier-than-expected primary battle against state Rep. Charles Booker. The bonanza partly reflects McConnell's close ties to President Donald Trump, which has made him a lightning rod for Democrats across the nation.