To date, though, Romney's struggles have had no obvious impact on the polls.
To date, though, few scientific expeditions have successfully utilised crowd-funding.
To date though, the wider midwifery profession has yet to make use of IS change-facilitation tools and methods.
To date, though, there's been little effort and insufficient funding for collecting, protecting, characterizing and utilizing wild banana genetic material.
To date, though, the prototype can only take to the air when tethered from a tall crane.
To date, though, this transition from being manufacturing oriented to becoming brand owners has largely only been accomplished by Japanese and Korean firms.
To date, though, the audience for "Battleground" has not matched the online audience for TV sitcoms like "The Office," from NBC, or "New Girl," from Fox.
To date, though, only 156 people in the UK, and a much smaller number in other countries, have died from vCJD.
To date, though, most studies have used purified proteins studied in test tubes, and researchers have had few methods to study phase transitions in the frenetic dynamos that are living cells.
To date, though, 200 Fifth — one of the area's rare bona fide sports bars, just nine blocks from Barclays Center — has not figured out how to capitalize on the newest team around.
To date, though, live sports viewing on the Internet has been hampered by slow broadband speeds, and the reluctance of sports leagues to cannibalize profits that come from traditional broadcasters.
