Since former 49er Colin Kaepernick first took a knee during the national anthem last year, the movement has been growing. That's also because President Trump took on the NFL this month, saying that players who don't stand to salute America should be fired.
What would you do?
If you were on the field what would you do during the national anthem? https://t.co/ZGeYbzRaKd— KTVU (@KTVU) September 29, 2017