Event

EVENT 1: Concern over immigrants crossing southern border

All tweets containing one of the following words were included:

‘border, texas, haitian migrants, asylum seekers, haitian refugees, seeking asylum, illegal immigrants, rio tx, haitian’

Top retweeted mainstream media links:

How much and how flocks talked about it

EVENT 2: Coronavirus: FDA approves vaccine for children

All tweets containing one of the following words were included:

‘vaccine, #covid19, fully vaccinated, death toll, booster shots’

Top retweeted mainstream media links:

How much and how flocks talked about it

EVENT 3: Search for Gabby Petito

All tweets containing one of the following words were included:

‘gabby petito, brian laundrie, gabby, missing, petito, #gabbypetito, #brianlaundrie’

Top retweeted mainstream media links:

How much and how flocks talked about it