Trying to rebound from their road loss to the Packers, the Redskins went home for a Week 7 match-up against the Arizona Cardinals. In the first quarter, Washington took the early lead with running back Clinton Portis getting a 2-yard touchdown run for the only score of the quarter. In the second quarter, the Redskins increased its lead with linebacker London Fletcher returning an interception 27 yards for a touchdown. The Cardinals would get a touchdown as quarterback Kurt Warner completed a 2-yard touchdown pass to wide receiver Anquan Boldin (with a failed PAT). In the third quarter, Washington increased its lead with Portis getting a 1-yard touchdown run for the only score of the quarter. In the fourth quarter, the Cardinals managed to get within striking distance as quarterback Warner and wide receiver Boldin hooked up on a 10-yard touchdown pass. Afterwards, the Cardinals got within two points with quarterback Tim Rattay completing a 1-yard touchdown pass to tight end Leonard Pope (with a failed 2-point conversion). Later, the Cardinals managed to recover its onside kick and managed to set up a game-winning 55-yard field goal. Fortunately for the Redskins: the Cardinals' kick missed wide left&#8212;securing the victory.
Question: How many touchdowns were scored in the first half?
Answer: 3