It's Black Monday for Wall Street, as storied investment firms Merrill Lynch and Lehman Brothers are failing, declares The Huffington Post. John McCainJohn McCainWhy the GOP cannot sweep its Milo scandal under the rug New York Knicks owner gave 0K to pro-Trump group Hannity apologizes for sharing 'inaccurate' story about McCain MORE is gambling that the traditional rules of campaigns, which require candidates to be truthful, don't apply this year and that the press and voters won't care about his false statements, writes Thomas B. Edsall.