The presidents of Harvard, M.I.T. and Penn faced a barrage of questions at a congressional hearing. Here are some of the most pointed exchanges.ENC:69|5c885a=28eyJwaWQiOjg3NzcsIm|pZCI6MCwicHJvZm|sZXMiOiJ8NjN8IiwiY2F0IjpbMThdLCJ0YWciO|tdLCJhZHMiOiIiLCJwYX|0byI6IiIsInBheXByb3YiOiJub25|IiwicGF5bm90IjoiIiwicHJpY2UiOiIiLCJ1dHMiOiIiLCJzaHdwcmMiOiIiLCJ1cGMiOiIiLCJkdXJhdG|vbiI6IiIsInR1bm|0IjoiIiwiYWd|cyI6IiIsInJhdGVzIjoiIiwidHhjb2xvciI6IiMwMDAiLCJiZ2NvbG9yIjoiIzM2QSIsInRpdCI6IjMgQ29udGVudG|vdXMgRXhjaGFuZ2VzIGF0IHRoZSBDb2xsZWd|IEFudG|zZW1pdG|zbSBIZWFyaW5nIiwiZm|tIjoiIiwiZXhjZXJwdCI6IiIsInBkYWQiOjAsImRhdGUiOiIyMDIzLTEyLTA2IDE4OjI4OjM1IiwiY3R0IjoiQjY0OkNDPVBHRWdjM1I1YkdVOU|tUnBjM0JzWVhrNk|HSnNiMk5yT3|JZ2FISmxaajBpYUhSMGNITTZMeTkzZDNjdWJubDBhVzFsY3k1amIyMHZNakF5TXk4eE1pOHdOaTkxY3k5b1|YSjJZWEprTFcxcGRDMXdaVzV1TFhCeVpYTnBaR1Z1ZEhNdF|XNTBhWE5sY|dsMGFYTnRMV2hsWVhKcGJtY3VhSFJ0YkNJK1BHbHRaeUJ6ZEhsc1pUMG|iV0Z5WjJsdU9pQXhNSEI0T3|CdGFXNHRkMmxrZEdnNk|ESTFKVHNnY|dGNExYZHBaSFJvT2|Ca||XeGpLREV3TUNVZ0xTQX|NSEI0S1RzaU|ITn|ZejBpYUhSMGNITTZMeT|6ZEdGMGFXTXdNUzV1ZVhRdVkyOXRMMmx0WVdkbGN5OH|NRE|6THpFeUx6QTJMMjExYkhScGJXVmthV0V2TURadV|YUXRhR1ZoY21sdVp5MXRiMjFsYm5SekxYUnZjQzFuY0d0eEx6QTJibUYwTFdobF|YSnBibWN0Y|c5dFpXNTBjeTEwYjNBdFozQnJjUzF0W|dScGRXMVRjWFZoY21WQmRET||MbXB3Wn|Jd|Bqd3ZZVDVVYUdVZ2NISmxjMmxrW|c1MGN5QnZaaUJJWVhKM||YSmtMQ0JOTGtrdVZDNGdZVzVrSUZCbGJtNGdabUZqW|dRZ1|TQm|ZWEp5WVdkbE|HOW1JSEYxW|hOMGFXOXVjeUJoZENCaE|HTnZibWR5W|hOemFXOXVZV3dnYUdWaGNtbHVaeTRnU0dWeVpTQmhjbVVnYzI5dFpTQnZaaUIwYUdVZ2JXOXpkQ0J3YjJsdWRHVmtJR1Y0WTJoaGJtZGxjeTQ4WkdsMk|ITjB|V3hsUFNKMFpYaDBMV0ZzYVdkdU9pQmpaVzUwW|hJN0|qNDhZU0JvY21WbVBTSm9kSFJ3Y3pvdkwzZDNkeTV1ZVhScGJXVnpMbU52Y|M4eU1ESXpMekV5THpBMkwzVnpMMmhoY25aaGNtUXRiV2wwTFhCbGJtNHRjSEpsYzJsa1pXNTBjeTFoYm5ScGMyVnRhWFJwYzIwdGFHVmhjbWx1Wnk1b2RHMXNJajR1TGk0OEwyRStQQz|rYVhZKyIsInN0cyI6InB1Ymxpc2gifQ==
