Still searching for their first win of the year, the Rams flew to Texas Stadium for a Week 4 showdown with the Dallas Cowboys.  After a scoreless first quarter, St. Louis trailed early as Cowboys RB Julius Jones got a 2-yard TD run.  Later in the period, the Rams would get their only score of the game as WR Dante Hall returned a punt 85&#160;yards for a touchdown.  Afterwards, Dallas regained the lead with QB Tony Romo getting a 15-yard TD run. In the third quarter, the Cowboys managed to put the game away with Romo hooking up with WR Patrick Crayton on a 59-yard and a 37-yard TD pass.  Afterwards, the scoring ended with Romo's 17-yard TD pass to TE Jason Witten. With no touchdowns in their last 30 offensive possessions to go with their fourth-straight loss, the Rams fell to 0-4.. How many touchdowns were scored in the second half?