But Biden’s advertising advantage over Trump is more concerning for the president. Biden out-paced Trump more than 2-to-1 on the airwaves last week, according to the media tracking firm Advertising Analytics.
Preserve America officials have declined to name their donors, which will be revealed in campaign finance filings next month. But senior Republicans have said they expect the group to receive funding from Las Vegas casino mogul Sheldon Adelson and Home Depot co-founder Bernie Marcus.
Adelson, the Republican Party’s most prominent giver, has a long history of cutting seven- and eight-figure checks to super PACs in the closing months of elections. Adelson and his wife, Miriam, have given $50 million to Senate Leadership Fund, a super PAC devoted to protecting the Republican majority in the upper congressional chamber. The couple also gave $20 million to a pro-Trump group during the final weeks of