by Ryan WilsonFiled under: PGATiger Woods struggled with his putting at Bethpage Black two weeks ago, and he cited that as the primary reason he only managed a T6 at the U.S. Open. After two rounds at the AT&T National, the tournament Tiger is hosting at Congressional Country Club, he's 10-under par, one shot clear of Rod Pampling. Following a Thursday 64 that included a four-birdie, no-bogey front nine, Woods fired 66 on Friday. No idea what 36 nearly flawless holes from the World No...